| 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 | $118.32 | 7.170% | $126.8035 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $223.50 | 13.467% | $253.5987 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $108.46 | 11.809% | $121.268 | $121.27 | $121.25 | $121.30 |
| Purchase #4 | $205.27 | 7.193% | $220.0351 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $193.73 | 9.642% | $212.4094 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $83.52 | 6.176% | $88.6782 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $144.99 | 4.210% | $151.0941 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $1,077.79 | $1,173.8870 | $1,173.89 | $1,173.90 | $1,173.90 | |