| 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 | $215.85 | 7.572% | $232.1942 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $212.31 | 11.796% | $237.3541 | $237.35 | $237.35 | $237.40 |
| Purchase #3 | $85.58 | 6.858% | $91.4491 | $91.45 | $91.45 | $91.40 |
| Purchase #4 | $135.67 | 12.869% | $153.1294 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $116.73 | 5.146% | $122.7369 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $181.44 | 9.512% | $198.6986 | $198.70 | $198.70 | $198.70 |
| Purchase #7 | $227.63 | 11.711% | $254.2877 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $1,175.21 | $1,289.8500 | $1,289.85 | $1,289.90 | $1,289.80 | |