| 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 | $148.25 | 6.343% | $157.6535 | $157.65 | $157.65 | $157.70 |
| Purchase #2 | $249.64 | 10.844% | $276.711 | $276.71 | $276.70 | $276.70 |
| Purchase #3 | $224.87 | 7.593% | $241.9444 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $184.76 | 6.348% | $196.4886 | $196.49 | $196.50 | $196.50 |
| Purchase #5 | $152.40 | 11.422% | $169.8071 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $155.68 | 12.392% | $174.9719 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $214.60 | 10.566% | $237.2746 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $1,330.20 | $1,454.8511 | $1,454.84 | $1,454.80 | $1,454.90 | |