| 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 | $136.36 | 12.843% | $153.8727 | $153.87 | $153.85 | $153.90 |
| Purchase #2 | $231.63 | 7.418% | $248.8123 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $66.74 | 4.631% | $69.8307 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $141.41 | 13.389% | $160.3434 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $88.28 | 8.749% | $96.0036 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $159.41 | 12.229% | $178.9042 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $39.86 | 10.134% | $43.8994 | $43.90 | $43.90 | $43.90 |
| 7 purchase totals = | $863.69 | $951.6663 | $951.65 | $951.65 | $951.60 | |