| 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 | $195.53 | 7.435% | $210.0677 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $124.93 | 11.122% | $138.8247 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $96.87 | 11.855% | $108.3539 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $236.33 | 9.696% | $259.2446 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $114.98 | 9.725% | $126.1618 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $191.38 | 3.226% | $197.5539 | $197.55 | $197.55 | $197.60 |
| Purchase #7 | $210.41 | 7.120% | $225.3912 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $1,170.43 | $1,265.5978 | $1,265.58 | $1,265.55 | $1,265.70 | |