| 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 | $122.44 | 3.698% | $126.9678 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $103.77 | 11.169% | $115.3601 | $115.36 | $115.35 | $115.40 |
| Purchase #3 | $28.35 | 5.221% | $29.8302 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $118.88 | 9.480% | $130.1498 | $130.15 | $130.15 | $130.10 |
| Purchase #5 | $144.92 | 3.107% | $149.4227 | $149.42 | $149.40 | $149.40 |
| Purchase #6 | $215.66 | 6.288% | $229.2207 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $231.33 | 9.870% | $254.1623 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $965.35 | $1,035.1136 | $1,035.11 | $1,035.05 | $1,035.10 | |