| 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 | $236.37 | 11.836% | $264.3468 | $264.35 | $264.35 | $264.30 |
| Purchase #2 | $218.57 | 3.611% | $226.4626 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $134.52 | 13.336% | $152.4596 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $170.73 | 12.120% | $191.4225 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $133.92 | 7.667% | $144.1876 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $174.62 | 11.797% | $195.2199 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $161.95 | 13.320% | $183.5217 | $183.52 | $183.50 | $183.50 |
| 7 purchase totals = | $1,230.68 | $1,357.6207 | $1,357.62 | $1,357.55 | $1,357.60 | |