| 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 | $239.29 | 6.485% | $254.808 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $90.64 | 7.214% | $97.1788 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $62.72 | 6.726% | $66.9385 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $223.42 | 10.194% | $246.1954 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $185.87 | 8.312% | $201.3195 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $131.33 | 4.561% | $137.32 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $45.63 | 4.203% | $47.5478 | $47.55 | $47.55 | $47.50 |
| 7 purchase totals = | $978.90 | $1,051.3080 | $1,051.32 | $1,051.30 | $1,051.20 | |