| 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 | $235.89 | 6.523% | $251.2771 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $22.98 | 11.607% | $25.6473 | $25.65 | $25.65 | $25.60 |
| Purchase #3 | $223.51 | 13.331% | $253.3061 | $253.31 | $253.30 | $253.30 |
| Purchase #4 | $226.94 | 5.156% | $238.641 | $238.64 | $238.65 | $238.60 |
| Purchase #5 | $94.32 | 13.399% | $106.9579 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $145.30 | 12.662% | $163.6979 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $40.86 | 5.405% | $43.0685 | $43.07 | $43.05 | $43.10 |
| 7 purchase totals = | $989.80 | $1,082.5958 | $1,082.61 | $1,082.60 | $1,082.60 | |