| 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 | $204.96 | 11.313% | $228.1471 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $211.61 | 7.162% | $226.7655 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $143.30 | 9.722% | $157.2316 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $145.35 | 12.477% | $163.4853 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $235.67 | 7.546% | $253.4537 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $147.68 | 12.618% | $166.3143 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $230.86 | 10.135% | $254.2577 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $1,319.43 | $1,449.6552 | $1,449.66 | $1,449.65 | $1,449.70 | |