| 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 | $218.38 | 11.322% | $243.105 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $147.86 | 4.536% | $154.5669 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $18.35 | 3.122% | $18.9229 | $18.92 | $18.90 | $18.90 |
| Purchase #4 | $20.46 | 9.250% | $22.3526 | $22.35 | $22.35 | $22.40 |
| Purchase #5 | $57.28 | 4.840% | $60.0524 | $60.05 | $60.05 | $60.10 |
| Purchase #6 | $60.55 | 6.450% | $64.4555 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $139.75 | 9.771% | $153.405 | $153.41 | $153.40 | $153.40 |
| 7 purchase totals = | $662.63 | $716.8603 | $716.87 | $716.80 | $717.00 | |