| 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 | $147.66 | 9.195% | $161.2373 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $188.73 | 12.433% | $212.1948 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $117.43 | 13.731% | $133.5543 | $133.55 | $133.55 | $133.60 |
| Purchase #4 | $62.90 | 6.539% | $67.013 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $243.25 | 9.104% | $265.3955 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $144.26 | 7.466% | $155.0305 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $234.81 | 10.146% | $258.6338 | $258.63 | $258.65 | $258.60 |
| 7 purchase totals = | $1,139.04 | $1,253.0592 | $1,253.05 | $1,253.10 | $1,253.00 | |