| 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 | $193.25 | 13.477% | $219.2943 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $227.74 | 11.163% | $253.1626 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $193.93 | 4.259% | $202.1895 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $136.57 | 12.723% | $153.9458 | $153.95 | $153.95 | $153.90 |
| Purchase #5 | $213.80 | 7.370% | $229.5571 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $163.46 | 9.411% | $178.8432 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $159.73 | 5.693% | $168.8234 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $1,288.48 | $1,405.8159 | $1,405.81 | $1,405.80 | $1,405.80 | |