| 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 | $236.90 | 8.425% | $256.8588 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $84.68 | 11.834% | $94.701 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $131.99 | 13.561% | $149.8892 | $149.89 | $149.90 | $149.90 |
| Purchase #4 | $207.43 | 12.805% | $233.9914 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $59.90 | 12.228% | $67.2246 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $206.84 | 6.368% | $220.0116 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $62.40 | 9.361% | $68.2413 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $990.14 | $1,090.9179 | $1,090.91 | $1,090.90 | $1,090.90 | |