| 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 | $216.46 | 7.363% | $232.3979 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $165.90 | 5.404% | $174.8652 | $174.87 | $174.85 | $174.90 |
| Purchase #3 | $107.51 | 11.823% | $120.2209 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $200.59 | 3.786% | $208.1843 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $243.91 | 9.854% | $267.9449 | $267.94 | $267.95 | $267.90 |
| Purchase #6 | $203.74 | 3.392% | $210.6509 | $210.65 | $210.65 | $210.70 |
| Purchase #7 | $146.48 | 8.836% | $159.423 | $159.42 | $159.40 | $159.40 |
| 7 purchase totals = | $1,284.59 | $1,373.6871 | $1,373.68 | $1,373.65 | $1,373.70 | |