| 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 | $212.75 | 12.465% | $239.2693 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $6.79 | 12.273% | $7.6233 | $7.62 | $7.60 | $7.60 |
| Purchase #3 | $122.61 | 11.791% | $137.0669 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $14.96 | 6.470% | $15.9279 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $248.46 | 9.585% | $272.2749 | $272.27 | $272.25 | $272.30 |
| Purchase #6 | $160.94 | 8.377% | $174.4219 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $139.54 | 7.183% | $149.5632 | $149.56 | $149.55 | $149.60 |
| 7 purchase totals = | $906.05 | $996.1474 | $996.14 | $996.05 | $996.20 | |