| 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 | $220.53 | 7.802% | $237.7358 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $143.29 | 12.709% | $161.5007 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $116.98 | 11.138% | $130.0092 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $84.81 | 8.675% | $92.1673 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $152.72 | 4.724% | $159.9345 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $148.77 | 10.789% | $164.8208 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $26.95 | 9.590% | $29.5345 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $894.05 | $975.7028 | $975.70 | $975.70 | $975.60 | |