| 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 | $180.57 | 12.552% | $203.2351 | $203.24 | $203.25 | $203.20 |
| Purchase #2 | $177.65 | 12.820% | $200.4247 | $200.42 | $200.40 | $200.40 |
| Purchase #3 | $34.72 | 7.220% | $37.2268 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $234.43 | 9.753% | $257.294 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $39.95 | 3.667% | $41.415 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $207.79 | 13.497% | $235.8354 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $246.66 | 12.752% | $278.1141 | $278.11 | $278.10 | $278.10 |
| 7 purchase totals = | $1,121.77 | $1,253.5451 | $1,253.55 | $1,253.55 | $1,253.40 | |