| 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 | $98.45 | 6.849% | $105.1928 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $213.62 | 5.775% | $225.9566 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $227.27 | 7.234% | $243.7107 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $230.50 | 10.221% | $254.0594 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $18.76 | 3.295% | $19.3781 | $19.38 | $19.40 | $19.40 |
| Purchase #6 | $223.82 | 13.189% | $253.3396 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $141.44 | 7.395% | $151.8995 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $1,153.86 | $1,253.5367 | $1,253.54 | $1,253.55 | $1,253.60 | |