| 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 | $35.39 | 9.149% | $38.6278 | $38.63 | $38.65 | $38.60 |
| Purchase #2 | $164.95 | 12.368% | $185.351 | $185.35 | $185.35 | $185.40 |
| Purchase #3 | $157.73 | 7.413% | $169.4225 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $210.38 | 11.536% | $234.6494 | $234.65 | $234.65 | $234.60 |
| Purchase #5 | $205.71 | 13.225% | $232.9151 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $205.32 | 5.843% | $217.3168 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $54.26 | 9.130% | $59.2139 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $1,033.74 | $1,137.4965 | $1,137.50 | $1,137.45 | $1,137.40 | |