| 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 | $232.89 | 7.300% | $249.891 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $214.30 | 3.748% | $222.332 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $132.29 | 6.514% | $140.9074 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $163.41 | 8.474% | $177.2574 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $78.90 | 7.501% | $84.8183 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $118.96 | 8.870% | $129.5118 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $19.33 | 3.364% | $19.9803 | $19.98 | $20.00 | $20.00 |
| 7 purchase totals = | $960.08 | $1,024.6982 | $1,024.70 | $1,024.70 | $1,024.70 | |