| 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 | $216.61 | 9.161% | $236.4536 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $115.63 | 9.485% | $126.5975 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $245.62 | 8.381% | $266.2054 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $135.66 | 12.358% | $152.4249 | $152.42 | $152.40 | $152.40 |
| Purchase #5 | $180.38 | 9.492% | $197.5017 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $207.33 | 8.676% | $225.318 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $31.42 | 7.211% | $33.6857 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $1,132.65 | $1,238.1868 | $1,238.19 | $1,238.15 | $1,238.20 | |