| 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 | $114.49 | 9.761% | $125.6654 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $160.55 | 5.685% | $169.6773 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $177.55 | 5.246% | $186.8643 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $235.61 | 12.647% | $265.4076 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $147.38 | 6.505% | $156.9671 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $83.57 | 7.333% | $89.6982 | $89.70 | $89.70 | $89.70 |
| Purchase #7 | $238.61 | 12.310% | $267.9829 | $267.98 | $268.00 | $268.00 |
| 7 purchase totals = | $1,157.76 | $1,262.2628 | $1,262.27 | $1,262.25 | $1,262.40 | |