| 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 | $157.37 | 13.266% | $178.2467 | $178.25 | $178.25 | $178.20 |
| Purchase #2 | $46.88 | 5.871% | $49.6323 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $139.86 | 8.370% | $151.5663 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $116.37 | 6.118% | $123.4895 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $176.57 | 6.613% | $188.2466 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $69.72 | 3.379% | $72.0758 | $72.08 | $72.10 | $72.10 |
| Purchase #7 | $219.78 | 5.734% | $232.3822 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $926.55 | $995.6394 | $995.65 | $995.70 | $995.60 | |