| 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 | $229.32 | 7.419% | $246.3333 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $238.80 | 11.794% | $266.9641 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $93.62 | 8.559% | $101.6329 | $101.63 | $101.65 | $101.60 |
| Purchase #4 | $159.74 | 13.817% | $181.8113 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $216.56 | 5.257% | $227.9446 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $245.82 | 6.253% | $261.1911 | $261.19 | $261.20 | $261.20 |
| Purchase #7 | $141.83 | 8.341% | $153.66 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $1,325.69 | $1,439.5373 | $1,439.52 | $1,439.55 | $1,439.50 | |