| 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 | $221.86 | 7.525% | $238.555 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $165.30 | 13.230% | $187.1692 | $187.17 | $187.15 | $187.20 |
| Purchase #3 | $13.87 | 7.135% | $14.8596 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $147.45 | 6.217% | $156.617 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $49.78 | 13.513% | $56.5068 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $81.98 | 11.536% | $91.4372 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $193.86 | 4.656% | $202.8861 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $874.10 | $948.0309 | $948.05 | $948.00 | $948.10 | |