| 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 | $187.89 | 12.278% | $210.9591 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $104.91 | 7.272% | $112.5391 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $245.31 | 4.693% | $256.8224 | $256.82 | $256.80 | $256.80 |
| Purchase #4 | $39.90 | 5.590% | $42.1304 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $169.36 | 10.595% | $187.3037 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $172.39 | 8.179% | $186.4898 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $66.99 | 12.225% | $75.1795 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $986.75 | $1,071.4240 | $1,071.42 | $1,071.45 | $1,071.40 | |