| 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 | $236.41 | 4.485% | $247.013 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $55.71 | 12.701% | $62.7857 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $176.86 | 8.869% | $192.5457 | $192.55 | $192.55 | $192.50 |
| Purchase #4 | $49.77 | 5.194% | $52.3551 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $26.89 | 3.234% | $27.7596 | $27.76 | $27.75 | $27.80 |
| Purchase #6 | $238.47 | 11.219% | $265.2239 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $114.42 | 12.830% | $129.1001 | $129.10 | $129.10 | $129.10 |
| 7 purchase totals = | $898.53 | $976.7831 | $976.79 | $976.75 | $976.80 | |