| 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 | $183.37 | 11.438% | $204.3439 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $25.82 | 9.263% | $28.2117 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $13.78 | 13.724% | $15.6712 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $112.72 | 7.279% | $120.9249 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $128.45 | 10.443% | $141.864 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $215.76 | 12.499% | $242.7278 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $83.27 | 11.706% | $93.0176 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $763.17 | $846.7611 | $846.75 | $846.70 | $846.70 | |