| 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 | $228.99 | 6.203% | $243.1942 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $184.52 | 9.228% | $201.5475 | $201.55 | $201.55 | $201.50 |
| Purchase #3 | $120.80 | 4.186% | $125.8567 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $95.67 | 10.199% | $105.4274 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $95.46 | 7.676% | $102.7875 | $102.79 | $102.80 | $102.80 |
| Purchase #6 | $231.56 | 3.834% | $240.438 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $58.96 | 4.250% | $61.4658 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $1,015.96 | $1,080.7171 | $1,080.73 | $1,080.75 | $1,080.70 | |