| 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 | $146.56 | 5.387% | $154.4552 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $140.28 | 6.220% | $149.0054 | $149.01 | $149.00 | $149.00 |
| Purchase #3 | $144.93 | 3.778% | $150.4055 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $24.98 | 13.509% | $28.3545 | $28.35 | $28.35 | $28.40 |
| Purchase #5 | $175.41 | 10.374% | $193.607 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $197.79 | 4.411% | $206.5145 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $133.46 | 13.696% | $151.7387 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $963.41 | $1,034.0808 | $1,034.09 | $1,034.05 | $1,034.10 | |