| 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 | $214.55 | 13.591% | $243.7095 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $141.67 | 5.458% | $149.4023 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $216.39 | 8.604% | $235.0082 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $150.33 | 5.658% | $158.8357 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $36.36 | 13.348% | $41.2133 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $31.30 | 13.477% | $35.5183 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $20.99 | 6.416% | $22.3367 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $811.59 | $886.0240 | $886.03 | $886.00 | $885.90 | |