| 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 | $152.91 | 8.466% | $165.8554 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $172.43 | 12.104% | $193.3009 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $227.57 | 4.200% | $237.1279 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $147.53 | 8.237% | $159.682 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $234.41 | 12.177% | $262.9541 | $262.95 | $262.95 | $263.00 |
| Purchase #6 | $41.86 | 9.385% | $45.7886 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $126.26 | 4.615% | $132.0869 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $1,102.97 | $1,196.7958 | $1,196.80 | $1,196.85 | $1,196.90 | |