| 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 | $239.36 | 3.859% | $248.5969 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $196.57 | 12.494% | $221.1295 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $59.71 | 10.476% | $65.9652 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $108.67 | 8.135% | $117.5103 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $120.49 | 13.192% | $136.385 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $66.33 | 4.636% | $69.4051 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $134.57 | 6.719% | $143.6118 | $143.61 | $143.60 | $143.60 |
| 7 purchase totals = | $925.70 | $1,002.6038 | $1,002.62 | $1,002.60 | $1,002.60 | |