| 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 | $116.38 | 3.856% | $120.8676 | $120.87 | $120.85 | $120.90 |
| Purchase #2 | $248.51 | 4.376% | $259.3848 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $24.86 | 3.309% | $25.6826 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $127.64 | 9.216% | $139.4033 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $15.36 | 10.399% | $16.9573 | $16.96 | $16.95 | $17.00 |
| Purchase #6 | $243.83 | 4.284% | $254.2757 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $211.80 | 7.689% | $228.0853 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $988.38 | $1,044.6566 | $1,044.66 | $1,044.70 | $1,044.80 | |