| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.80 | 11.451% | $153.5795 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $179.59 | 12.274% | $201.6329 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $116.27 | 11.805% | $129.9957 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $203.91 | 13.175% | $230.7751 | $230.78 | $230.80 | $230.80 |
| Purchase #5 | $249.70 | 12.172% | $280.0935 | $280.09 | $280.10 | $280.10 |
| Purchase #6 | $205.77 | 13.643% | $233.8432 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $213.85 | 12.824% | $241.2741 | $241.27 | $241.25 | $241.30 |
| 7 purchase totals = | $1,306.89 | $1,471.1940 | $1,471.19 | $1,471.25 | $1,471.20 | |