| 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 | $239.30 | 8.745% | $260.2268 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $202.28 | 11.311% | $225.1599 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $131.31 | 8.314% | $142.2271 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $198.33 | 12.519% | $223.1589 | $223.16 | $223.15 | $223.20 |
| Purchase #5 | $42.73 | 4.168% | $44.511 | $44.51 | $44.50 | $44.50 |
| Purchase #6 | $155.44 | 11.752% | $173.7073 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $213.92 | 8.740% | $232.6166 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $1,183.31 | $1,301.6076 | $1,301.62 | $1,301.60 | $1,301.60 | |