| 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 | $61.81 | 6.448% | $65.7955 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $220.87 | 11.864% | $247.074 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $247.93 | 3.874% | $257.5348 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $225.43 | 10.428% | $248.9378 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $163.48 | 7.851% | $176.3148 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $183.84 | 13.748% | $209.1143 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $224.82 | 3.557% | $232.8168 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,328.18 | $1,437.5880 | $1,437.58 | $1,437.55 | $1,437.50 | |