| 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 | $236.55 | 5.286% | $249.054 | $249.05 | $249.05 | $249.10 |
| Purchase #2 | $14.42 | 8.532% | $15.6503 | $15.65 | $15.65 | $15.70 |
| Purchase #3 | $236.91 | 12.749% | $267.1137 | $267.11 | $267.10 | $267.10 |
| Purchase #4 | $60.45 | 11.329% | $67.2984 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $167.85 | 7.202% | $179.9386 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $39.75 | 4.211% | $41.4239 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $48.98 | 7.416% | $52.6124 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $804.91 | $873.0913 | $873.08 | $873.05 | $873.10 | |