| 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 | $210.51 | 6.681% | $224.5742 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $88.85 | 9.178% | $97.0047 | $97.00 | $97.00 | $97.00 |
| Purchase #3 | $102.90 | 3.380% | $106.378 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $149.88 | 5.623% | $158.3078 | $158.31 | $158.30 | $158.30 |
| Purchase #5 | $211.57 | 6.263% | $224.8206 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $207.50 | 13.392% | $235.2884 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $229.40 | 8.393% | $248.6535 | $248.65 | $248.65 | $248.70 |
| 7 purchase totals = | $1,200.61 | $1,295.0272 | $1,295.02 | $1,295.00 | $1,295.10 | |