| 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 | $222.46 | 4.509% | $232.4907 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $25.55 | 6.498% | $27.2102 | $27.21 | $27.20 | $27.20 |
| Purchase #3 | $75.90 | 11.112% | $84.334 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $202.98 | 10.449% | $224.1894 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $206.62 | 6.543% | $220.1391 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $139.62 | 7.468% | $150.0468 | $150.05 | $150.05 | $150.00 |
| Purchase #7 | $63.73 | 5.353% | $67.1415 | $67.14 | $67.15 | $67.10 |
| 7 purchase totals = | $936.86 | $1,005.5517 | $1,005.55 | $1,005.60 | $1,005.40 | |