| 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 | $152.56 | 12.674% | $171.8955 | $171.90 | $171.90 | $171.90 |
| Purchase #2 | $125.68 | 8.338% | $136.1592 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $68.90 | 10.783% | $76.3295 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $248.59 | 11.255% | $276.5688 | $276.57 | $276.55 | $276.60 |
| Purchase #5 | $132.84 | 9.406% | $145.3349 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $162.90 | 9.458% | $178.3071 | $178.31 | $178.30 | $178.30 |
| Purchase #7 | $213.25 | 5.188% | $224.3134 | $224.31 | $224.30 | $224.30 |
| 7 purchase totals = | $1,104.72 | $1,208.9084 | $1,208.91 | $1,208.90 | $1,208.90 | |