| 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 | $247.35 | 7.347% | $265.5228 | $265.52 | $265.50 | $265.50 |
| Purchase #2 | $149.91 | 11.195% | $166.6924 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $224.54 | 13.818% | $255.5669 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $194.40 | 11.349% | $216.4625 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $145.40 | 4.264% | $151.5999 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $99.60 | 8.213% | $107.7801 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $227.42 | 10.621% | $251.5743 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,288.62 | $1,415.1989 | $1,415.19 | $1,415.15 | $1,415.30 | |