| 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 | $127.53 | 13.809% | $145.1406 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $219.87 | 4.430% | $229.6102 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $243.72 | 13.784% | $277.3144 | $277.31 | $277.30 | $277.30 |
| Purchase #4 | $89.32 | 7.647% | $96.1503 | $96.15 | $96.15 | $96.20 |
| Purchase #5 | $162.62 | 5.107% | $170.925 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $148.68 | 5.192% | $156.3995 | $156.40 | $156.40 | $156.40 |
| Purchase #7 | $19.85 | 12.473% | $22.3259 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $1,011.59 | $1,097.8659 | $1,097.87 | $1,097.90 | $1,097.80 | |