| 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 | $199.57 | 13.723% | $226.957 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $234.71 | 7.351% | $251.9635 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $57.75 | 4.779% | $60.5099 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $85.94 | 12.535% | $96.7126 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $214.44 | 7.735% | $231.0269 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $102.45 | 8.433% | $111.0896 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $249.79 | 5.770% | $264.2029 | $264.20 | $264.20 | $264.20 |
| 7 purchase totals = | $1,144.65 | $1,242.4624 | $1,242.46 | $1,242.45 | $1,242.50 | |