| 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 | $198.55 | 7.120% | $212.6868 | $212.69 | $212.70 | $212.70 |
| Purchase #2 | $91.94 | 12.138% | $103.0997 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $238.57 | 10.246% | $263.0139 | $263.01 | $263.00 | $263.00 |
| Purchase #4 | $102.26 | 10.728% | $113.2305 | $113.23 | $113.25 | $113.20 |
| Purchase #5 | $225.42 | 10.461% | $249.0012 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $40.65 | 4.676% | $42.5508 | $42.55 | $42.55 | $42.60 |
| Purchase #7 | $184.99 | 9.561% | $202.6769 | $202.68 | $202.70 | $202.70 |
| 7 purchase totals = | $1,082.38 | $1,186.2598 | $1,186.26 | $1,186.30 | $1,186.30 | |