| 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 | $11.32 | 6.410% | $12.0456 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $120.32 | 5.843% | $127.3503 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $165.42 | 8.736% | $179.8711 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $178.54 | 6.524% | $190.1879 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $111.66 | 3.850% | $115.9589 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $246.37 | 9.638% | $270.1151 | $270.12 | $270.10 | $270.10 |
| Purchase #7 | $224.73 | 6.564% | $239.4813 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $1,058.36 | $1,135.0102 | $1,135.02 | $1,135.00 | $1,135.10 | |