| 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 | $206.82 | 3.818% | $214.7164 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $42.86 | 13.703% | $48.7331 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $158.84 | 4.717% | $166.3325 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $167.99 | 13.509% | $190.6838 | $190.68 | $190.70 | $190.70 |
| Purchase #5 | $103.38 | 3.338% | $106.8308 | $106.83 | $106.85 | $106.80 |
| Purchase #6 | $205.68 | 10.177% | $226.6121 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $244.28 | 11.225% | $271.7004 | $271.70 | $271.70 | $271.70 |
| 7 purchase totals = | $1,129.85 | $1,225.6091 | $1,225.60 | $1,225.65 | $1,225.50 | |