| 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 | $143.98 | 12.171% | $161.5038 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $63.45 | 7.419% | $68.1574 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $137.91 | 9.462% | $150.959 | $150.96 | $150.95 | $151.00 |
| Purchase #4 | $39.83 | 5.226% | $41.9115 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $219.54 | 13.203% | $248.5259 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $25.89 | 13.640% | $29.4214 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $227.26 | 11.114% | $252.5177 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $857.86 | $952.9967 | $953.00 | $952.95 | $953.00 | |