| 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 | $116.72 | 4.320% | $121.7623 | $121.76 | $121.75 | $121.80 |
| Purchase #2 | $191.31 | 6.439% | $203.6285 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $242.56 | 3.811% | $251.804 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $205.93 | 11.322% | $229.2454 | $229.25 | $229.25 | $229.20 |
| Purchase #5 | $205.31 | 6.266% | $218.1747 | $218.17 | $218.15 | $218.20 |
| Purchase #6 | $93.41 | 11.152% | $103.8271 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $25.88 | 10.136% | $28.5032 | $28.50 | $28.50 | $28.50 |
| 7 purchase totals = | $1,081.12 | $1,156.9452 | $1,156.94 | $1,156.95 | $1,156.90 | |