| 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 | $219.33 | 9.556% | $240.2892 | $240.29 | $240.30 | $240.30 |
| Purchase #2 | $38.75 | 6.323% | $41.2002 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $226.64 | 4.347% | $236.492 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $136.62 | 11.841% | $152.7972 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $103.49 | 12.203% | $116.1189 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $226.97 | 5.256% | $238.8995 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $86.99 | 13.759% | $98.959 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $1,038.79 | $1,124.7560 | $1,124.76 | $1,124.75 | $1,124.80 | |