| 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 | $194.52 | 4.114% | $202.5226 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $170.34 | 12.353% | $191.3821 | $191.38 | $191.40 | $191.40 |
| Purchase #3 | $119.78 | 7.753% | $129.0665 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $24.51 | 11.421% | $27.3093 | $27.31 | $27.30 | $27.30 |
| Purchase #5 | $236.50 | 9.704% | $259.45 | $259.45 | $259.45 | $259.50 |
| Purchase #6 | $145.61 | 4.873% | $152.7056 | $152.71 | $152.70 | $152.70 |
| Purchase #7 | $230.30 | 13.457% | $261.2915 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $1,121.56 | $1,223.7276 | $1,223.73 | $1,223.70 | $1,223.80 | |