| 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 | $183.64 | 9.693% | $201.4402 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $149.94 | 13.578% | $170.2989 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $222.99 | 7.760% | $240.294 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $231.43 | 8.654% | $251.458 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $130.48 | 13.690% | $148.3427 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $97.72 | 9.399% | $106.9047 | $106.90 | $106.90 | $106.90 |
| Purchase #7 | $82.31 | 11.775% | $92.002 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $1,098.51 | $1,210.7405 | $1,210.73 | $1,210.75 | $1,210.70 | |