| 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 | $105.57 | 9.513% | $115.6129 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $97.37 | 10.860% | $107.9444 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $146.66 | 13.607% | $166.616 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $231.33 | 8.650% | $251.34 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $247.95 | 3.476% | $256.5687 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $219.47 | 4.318% | $228.9467 | $228.95 | $228.95 | $228.90 |
| Purchase #7 | $82.99 | 8.786% | $90.2815 | $90.28 | $90.30 | $90.30 |
| 7 purchase totals = | $1,131.34 | $1,217.3102 | $1,217.31 | $1,217.30 | $1,217.20 | |