| 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 | $219.43 | 10.596% | $242.6808 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $75.40 | 7.629% | $81.1523 | $81.15 | $81.15 | $81.20 |
| Purchase #3 | $26.67 | 5.464% | $28.1272 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $127.38 | 7.393% | $136.7972 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $244.78 | 9.351% | $267.6694 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $226.41 | 8.436% | $245.5099 | $245.51 | $245.50 | $245.50 |
| Purchase #7 | $119.85 | 8.569% | $130.1199 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $1,039.92 | $1,132.0567 | $1,132.06 | $1,132.05 | $1,132.10 | |