| 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 | $211.61 | 12.606% | $238.2856 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $201.43 | 11.668% | $224.9329 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $206.75 | 13.771% | $235.2215 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $66.89 | 12.690% | $75.3783 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $18.51 | 4.643% | $19.3694 | $19.37 | $19.35 | $19.40 |
| Purchase #6 | $223.62 | 12.234% | $250.9777 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $51.26 | 4.654% | $53.6456 | $53.65 | $53.65 | $53.60 |
| 7 purchase totals = | $980.07 | $1,097.8110 | $1,097.82 | $1,097.85 | $1,097.80 | |