| 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 | $226.82 | 7.134% | $243.0013 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $45.57 | 3.478% | $47.1549 | $47.15 | $47.15 | $47.20 |
| Purchase #3 | $84.35 | 6.869% | $90.144 | $90.14 | $90.15 | $90.10 |
| Purchase #4 | $69.85 | 5.839% | $73.9285 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $174.37 | 11.550% | $194.5097 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $225.99 | 12.815% | $254.9506 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $64.47 | 12.424% | $72.4798 | $72.48 | $72.50 | $72.50 |
| 7 purchase totals = | $891.42 | $976.1688 | $976.16 | $976.20 | $976.20 | |