| 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 | $239.84 | 7.286% | $257.3147 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $215.96 | 11.428% | $240.6399 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $166.94 | 6.371% | $177.5757 | $177.58 | $177.60 | $177.60 |
| Purchase #4 | $238.35 | 5.299% | $250.9802 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $67.63 | 4.343% | $70.5672 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $116.59 | 4.376% | $121.692 | $121.69 | $121.70 | $121.70 |
| Purchase #7 | $208.32 | 3.547% | $215.7091 | $215.71 | $215.70 | $215.70 |
| 7 purchase totals = | $1,253.63 | $1,334.4788 | $1,334.48 | $1,334.50 | $1,334.50 | |