| 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 | $116.90 | 8.623% | $126.9803 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $118.93 | 7.630% | $128.0044 | $128.00 | $128.00 | $128.00 |
| Purchase #3 | $246.98 | 6.545% | $263.1448 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $39.81 | 11.554% | $44.4096 | $44.41 | $44.40 | $44.40 |
| Purchase #5 | $92.29 | 12.796% | $104.0994 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $74.77 | 10.776% | $82.8272 | $82.83 | $82.85 | $82.80 |
| Purchase #7 | $248.42 | 11.779% | $277.6814 | $277.68 | $277.70 | $277.70 |
| 7 purchase totals = | $938.10 | $1,027.1471 | $1,027.14 | $1,027.20 | $1,027.10 | |