| 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 | $216.97 | 8.497% | $235.4059 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $220.91 | 7.204% | $236.8244 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $199.75 | 5.412% | $210.5605 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $54.96 | 13.433% | $62.3428 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $156.94 | 10.253% | $173.0311 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $47.60 | 13.788% | $54.1631 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $10.38 | 12.655% | $11.6936 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $907.51 | $984.0214 | $984.01 | $984.00 | $984.00 | |