| 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 | $128.96 | 11.790% | $144.1644 | $144.16 | $144.15 | $144.20 |
| Purchase #2 | $136.55 | 5.167% | $143.6055 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $153.27 | 3.863% | $159.1908 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $59.92 | 12.152% | $67.2015 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $117.76 | 11.557% | $131.3695 | $131.37 | $131.35 | $131.40 |
| Purchase #6 | $176.53 | 3.669% | $183.0069 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $244.59 | 12.873% | $276.0761 | $276.08 | $276.10 | $276.10 |
| 7 purchase totals = | $1,017.58 | $1,104.6147 | $1,104.62 | $1,104.60 | $1,104.70 | |