| 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 | $226.52 | 4.718% | $237.2072 | $237.21 | $237.20 | $237.20 |
| Purchase #2 | $138.91 | 5.594% | $146.6806 | $146.68 | $146.70 | $146.70 |
| Purchase #3 | $224.25 | 11.732% | $250.559 | $250.56 | $250.55 | $250.60 |
| Purchase #4 | $102.99 | 13.142% | $116.5249 | $116.52 | $116.50 | $116.50 |
| Purchase #5 | $128.84 | 5.655% | $136.1259 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $248.80 | 12.388% | $279.6213 | $279.62 | $279.60 | $279.60 |
| Purchase #7 | $85.53 | 13.295% | $96.9012 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $1,155.84 | $1,263.6201 | $1,263.62 | $1,263.60 | $1,263.60 | |