| 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 | $237.48 | 12.701% | $267.6423 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $141.89 | 7.288% | $152.2309 | $152.23 | $152.25 | $152.20 |
| Purchase #3 | $133.58 | 4.640% | $139.7781 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $228.27 | 5.213% | $240.1697 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $141.29 | 3.839% | $146.7141 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $79.47 | 11.504% | $88.6122 | $88.61 | $88.60 | $88.60 |
| Purchase #7 | $118.99 | 6.378% | $126.5792 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $1,080.97 | $1,161.7265 | $1,161.72 | $1,161.75 | $1,161.70 | |