| 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 | $175.79 | 5.353% | $185.2 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $24.36 | 4.636% | $25.4893 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $214.37 | 12.359% | $240.864 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $236.39 | 5.405% | $249.1669 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $77.47 | 3.370% | $80.0807 | $80.08 | $80.10 | $80.10 |
| Purchase #6 | $153.57 | 4.378% | $160.2933 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $93.25 | 9.412% | $102.0267 | $102.03 | $102.05 | $102.00 |
| 7 purchase totals = | $975.20 | $1,043.1209 | $1,043.12 | $1,043.15 | $1,043.20 | |