| 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 | $236.44 | 7.159% | $253.3667 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $63.29 | 9.825% | $69.5082 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $247.55 | 3.489% | $256.187 | $256.19 | $256.20 | $256.20 |
| Purchase #4 | $167.50 | 3.134% | $172.7495 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $36.47 | 9.360% | $39.8836 | $39.88 | $39.90 | $39.90 |
| Purchase #6 | $181.99 | 5.454% | $191.9157 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $207.99 | 7.708% | $224.0219 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $1,141.23 | $1,207.6326 | $1,207.64 | $1,207.60 | $1,207.60 | |