| 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 | $145.31 | 11.293% | $161.7199 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $243.63 | 4.443% | $254.4545 | $254.45 | $254.45 | $254.50 |
| Purchase #3 | $248.49 | 6.352% | $264.2741 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $201.88 | 4.314% | $210.5891 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $239.31 | 10.663% | $264.8276 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $5.80 | 6.560% | $6.1805 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $152.38 | 5.730% | $161.1114 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $1,236.80 | $1,323.1571 | $1,323.15 | $1,323.15 | $1,323.20 | |