| 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 | $220.89 | 3.371% | $228.3362 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $134.62 | 13.559% | $152.8731 | $152.87 | $152.85 | $152.90 |
| Purchase #3 | $128.71 | 8.738% | $139.9567 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $169.74 | 5.371% | $178.8567 | $178.86 | $178.85 | $178.90 |
| Purchase #5 | $135.54 | 8.377% | $146.8942 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $236.33 | 10.290% | $260.6484 | $260.65 | $260.65 | $260.60 |
| Purchase #7 | $250.56 | 7.292% | $268.8308 | $268.83 | $268.85 | $268.80 |
| 7 purchase totals = | $1,276.39 | $1,376.3961 | $1,376.40 | $1,376.40 | $1,376.40 | |