| 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 | $47.86 | 13.683% | $54.4087 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $189.97 | 9.130% | $207.3143 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $219.56 | 9.180% | $239.7156 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $59.49 | 8.833% | $64.7448 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $161.83 | 3.178% | $166.973 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $138.61 | 8.304% | $150.1202 | $150.12 | $150.10 | $150.10 |
| Purchase #7 | $234.93 | 6.363% | $249.8786 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $1,052.25 | $1,133.1552 | $1,133.15 | $1,133.10 | $1,133.10 | |