| 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 | $225.39 | 5.154% | $237.0066 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $162.32 | 13.385% | $184.0465 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $173.48 | 5.304% | $182.6814 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $110.92 | 11.813% | $124.023 | $124.02 | $124.00 | $124.00 |
| Purchase #5 | $49.29 | 7.483% | $52.9784 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $74.62 | 13.676% | $84.825 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $127.88 | 13.152% | $144.6988 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $923.90 | $1,010.2597 | $1,010.27 | $1,010.30 | $1,010.20 | |