| 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 | $236.99 | 6.564% | $252.546 | $252.55 | $252.55 | $252.50 |
| Purchase #2 | $144.43 | 5.189% | $151.9245 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $210.56 | 9.785% | $231.1633 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $235.91 | 4.183% | $245.7781 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $5.80 | 5.472% | $6.1174 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $52.33 | 13.266% | $59.2721 | $59.27 | $59.25 | $59.30 |
| Purchase #7 | $195.33 | 3.725% | $202.606 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,081.35 | $1,149.4074 | $1,149.41 | $1,149.35 | $1,149.40 | |