| 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 | $144.37 | 3.869% | $149.9557 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $122.62 | 13.864% | $139.62 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $147.78 | 10.801% | $163.7417 | $163.74 | $163.75 | $163.70 |
| Purchase #4 | $214.44 | 10.619% | $237.2114 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $244.66 | 7.706% | $263.5135 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $156.55 | 5.727% | $165.5156 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $105.68 | 11.349% | $117.6736 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $1,136.10 | $1,237.2315 | $1,237.23 | $1,237.15 | $1,237.20 | |