| 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 | $127.33 | 3.291% | $131.5204 | $131.52 | $131.50 | $131.50 |
| Purchase #2 | $190.77 | 12.141% | $213.9314 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $21.85 | 10.775% | $24.2043 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $215.79 | 9.278% | $235.811 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $242.45 | 3.573% | $251.1127 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $18.72 | 6.837% | $19.9999 | $20.00 | $20.00 | $20.00 |
| Purchase #7 | $52.28 | 8.165% | $56.5487 | $56.55 | $56.55 | $56.50 |
| 7 purchase totals = | $869.19 | $933.1284 | $933.12 | $933.10 | $933.00 | |