| 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 | $201.51 | 6.862% | $215.3376 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $121.95 | 3.691% | $126.4512 | $126.45 | $126.45 | $126.50 |
| Purchase #3 | $93.77 | 13.168% | $106.1176 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $16.60 | 6.188% | $17.6272 | $17.63 | $17.65 | $17.60 |
| Purchase #5 | $247.37 | 8.310% | $267.9264 | $267.93 | $267.95 | $267.90 |
| Purchase #6 | $183.73 | 11.128% | $204.1755 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $249.25 | 10.375% | $275.1097 | $275.11 | $275.10 | $275.10 |
| 7 purchase totals = | $1,114.18 | $1,212.7452 | $1,212.76 | $1,212.80 | $1,212.70 | |