| 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 | $239.27 | 5.123% | $251.5278 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $210.38 | 6.212% | $223.4488 | $223.45 | $223.45 | $223.40 |
| Purchase #3 | $205.47 | 3.767% | $213.2101 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $211.35 | 13.359% | $239.5842 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $16.41 | 6.219% | $17.4305 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $59.95 | 4.599% | $62.7071 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $208.71 | 11.233% | $232.1544 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $1,151.54 | $1,240.0629 | $1,240.06 | $1,240.10 | $1,240.00 | |