| 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 | $227.64 | 4.198% | $237.1963 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $164.39 | 12.322% | $184.6461 | $184.65 | $184.65 | $184.60 |
| Purchase #3 | $64.47 | 10.816% | $71.4431 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $244.66 | 5.117% | $257.1793 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $11.90 | 11.129% | $13.2244 | $13.22 | $13.20 | $13.20 |
| Purchase #6 | $73.52 | 13.674% | $83.5731 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $68.69 | 13.740% | $78.128 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $855.27 | $925.3903 | $925.39 | $925.40 | $925.30 | |