| 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 | $130.71 | 4.482% | $136.5684 | $136.57 | $136.55 | $136.60 |
| Purchase #2 | $155.64 | 8.211% | $168.4196 | $168.42 | $168.40 | $168.40 |
| Purchase #3 | $178.82 | 12.570% | $201.2977 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $208.27 | 9.758% | $228.593 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $238.63 | 4.543% | $249.471 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $164.34 | 11.746% | $183.6434 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $11.53 | 6.168% | $12.2412 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $1,087.94 | $1,180.2343 | $1,180.23 | $1,180.20 | $1,180.20 | |