| 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 | $53.67 | 13.506% | $60.9187 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $180.45 | 10.480% | $199.3612 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $249.30 | 3.437% | $257.8684 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $157.71 | 9.874% | $173.2823 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $218.80 | 6.440% | $232.8907 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $187.55 | 10.535% | $207.3084 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $91.27 | 12.749% | $102.906 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $1,138.75 | $1,234.5357 | $1,234.54 | $1,234.50 | $1,234.60 | |