| 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 | $197.58 | 13.413% | $224.0814 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $91.27 | 10.841% | $101.1646 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $215.55 | 10.657% | $238.5212 | $238.52 | $238.50 | $238.50 |
| Purchase #4 | $246.72 | 7.535% | $265.3104 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $175.76 | 13.338% | $199.2029 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $178.90 | 6.481% | $190.4945 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $48.57 | 5.320% | $51.1539 | $51.15 | $51.15 | $51.20 |
| 7 purchase totals = | $1,154.35 | $1,269.9289 | $1,269.91 | $1,269.90 | $1,270.00 | |