| 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 | $129.44 | 13.568% | $147.0024 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $41.87 | 9.785% | $45.967 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $187.85 | 6.673% | $200.3852 | $200.39 | $200.40 | $200.40 |
| Purchase #4 | $241.71 | 6.617% | $257.704 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $93.54 | 9.644% | $102.561 | $102.56 | $102.55 | $102.60 |
| Purchase #6 | $157.29 | 6.140% | $166.9476 | $166.95 | $166.95 | $166.90 |
| Purchase #7 | $203.41 | 5.363% | $214.3189 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $1,055.11 | $1,134.8861 | $1,134.89 | $1,134.85 | $1,134.90 | |