| 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 | $190.90 | 3.532% | $197.6426 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $213.87 | 13.238% | $242.1821 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $177.45 | 8.743% | $192.9645 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $166.67 | 10.844% | $184.7437 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $139.56 | 12.531% | $157.0483 | $157.05 | $157.05 | $157.00 |
| Purchase #6 | $226.97 | 7.134% | $243.162 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $248.67 | 12.432% | $279.5847 | $279.58 | $279.60 | $279.60 |
| 7 purchase totals = | $1,364.09 | $1,497.3279 | $1,497.31 | $1,497.35 | $1,497.30 | |