| 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 | $232.86 | 3.736% | $241.5596 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $249.60 | 10.248% | $275.179 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $27.65 | 13.132% | $31.281 | $31.28 | $31.30 | $31.30 |
| Purchase #4 | $98.98 | 11.244% | $110.1093 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $114.89 | 5.828% | $121.5858 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $65.42 | 4.177% | $68.1526 | $68.15 | $68.15 | $68.20 |
| Purchase #7 | $232.40 | 10.295% | $256.3256 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $1,021.80 | $1,104.1929 | $1,104.20 | $1,104.25 | $1,104.30 | |