| 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 | $200.43 | 12.667% | $225.8185 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $190.68 | 4.639% | $199.5256 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $17.86 | 13.528% | $20.2761 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $131.63 | 10.490% | $145.438 | $145.44 | $145.45 | $145.40 |
| Purchase #5 | $244.59 | 9.565% | $267.985 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $52.54 | 10.653% | $58.1371 | $58.14 | $58.15 | $58.10 |
| Purchase #7 | $142.45 | 13.681% | $161.9386 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $980.18 | $1,079.1189 | $1,079.14 | $1,079.20 | $1,079.00 | |