| 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 | $183.88 | 9.383% | $201.1335 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $218.81 | 6.818% | $233.7285 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $139.37 | 13.451% | $158.1167 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $54.89 | 6.505% | $58.4606 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $195.51 | 9.384% | $213.8567 | $213.86 | $213.85 | $213.90 |
| Purchase #6 | $138.75 | 13.840% | $157.953 | $157.95 | $157.95 | $158.00 |
| Purchase #7 | $166.34 | 6.418% | $177.0157 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $1,097.55 | $1,200.2647 | $1,200.27 | $1,200.25 | $1,200.30 | |