| 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 | $229.59 | 11.458% | $255.8964 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $17.65 | 9.359% | $19.3019 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $116.29 | 8.206% | $125.8328 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $207.66 | 7.688% | $223.6249 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $99.72 | 4.564% | $104.2712 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $239.46 | 10.227% | $263.9496 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $158.34 | 11.568% | $176.6568 | $176.66 | $176.65 | $176.70 |
| 7 purchase totals = | $1,068.71 | $1,169.5336 | $1,169.53 | $1,169.50 | $1,169.50 | |