| 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 | $45.55 | 3.718% | $47.2435 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $201.78 | 11.112% | $224.2018 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $94.45 | 12.872% | $106.6076 | $106.61 | $106.60 | $106.60 |
| Purchase #4 | $238.83 | 3.537% | $247.2774 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $61.82 | 12.542% | $69.5735 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $222.31 | 9.236% | $242.8426 | $242.84 | $242.85 | $242.80 |
| Purchase #7 | $177.94 | 7.723% | $191.6823 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $1,042.68 | $1,129.4287 | $1,129.42 | $1,129.45 | $1,129.40 | |