| 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 | $250.26 | 12.492% | $281.5225 | $281.52 | $281.50 | $281.50 |
| Purchase #2 | $165.92 | 6.802% | $177.2059 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $149.68 | 13.762% | $170.279 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $58.51 | 9.390% | $64.0041 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $175.35 | 11.311% | $195.1838 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $110.45 | 8.774% | $120.1409 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $99.82 | 5.241% | $105.0516 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $1,009.99 | $1,113.3878 | $1,113.38 | $1,113.40 | $1,113.40 | |