| 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 | $236.55 | 6.666% | $252.3184 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $83.84 | 11.776% | $93.713 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $63.73 | 10.312% | $70.3018 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $202.53 | 8.283% | $219.3056 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $155.27 | 6.551% | $165.4417 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $164.98 | 13.346% | $186.9982 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $231.45 | 5.368% | $243.8742 | $243.87 | $243.85 | $243.90 |
| 7 purchase totals = | $1,138.35 | $1,231.9529 | $1,231.95 | $1,231.90 | $1,231.90 | |