| 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 | $159.32 | 13.580% | $180.9557 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $218.37 | 11.793% | $244.1224 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $180.58 | 3.723% | $187.303 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $22.33 | 8.245% | $24.1711 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $216.79 | 3.778% | $224.9803 | $224.98 | $225.00 | $225.00 |
| Purchase #6 | $43.94 | 3.568% | $45.5078 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $245.31 | 7.337% | $263.3084 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $1,086.64 | $1,170.3487 | $1,170.35 | $1,170.30 | $1,170.40 | |