| 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 | $228.64 | 9.204% | $249.684 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $120.41 | 5.326% | $126.823 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $218.88 | 3.555% | $226.6612 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $69.34 | 4.867% | $72.7148 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $197.66 | 12.744% | $222.8498 | $222.85 | $222.85 | $222.80 |
| Purchase #6 | $186.73 | 4.325% | $194.8061 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $158.89 | 6.732% | $169.5865 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $1,180.55 | $1,263.1254 | $1,263.12 | $1,263.10 | $1,263.10 | |