| 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 | $212.28 | 7.704% | $228.6341 | $228.63 | $228.65 | $228.60 |
| Purchase #2 | $11.30 | 6.324% | $12.0146 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $125.43 | 5.663% | $132.5331 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $153.56 | 13.269% | $173.9359 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $250.83 | 5.106% | $263.6374 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $223.96 | 11.465% | $249.637 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $171.64 | 7.486% | $184.489 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $1,149.00 | $1,244.8811 | $1,244.88 | $1,244.95 | $1,244.70 | |