| 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 | $138.83 | 3.621% | $143.857 | $143.86 | $143.85 | $143.90 |
| Purchase #2 | $59.42 | 4.602% | $62.1545 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $103.91 | 8.188% | $112.4182 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $248.51 | 4.370% | $259.3699 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $12.71 | 10.560% | $14.0522 | $14.05 | $14.05 | $14.10 |
| Purchase #6 | $23.54 | 7.497% | $25.3048 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $218.64 | 8.543% | $237.3184 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $805.56 | $854.4750 | $854.47 | $854.40 | $854.60 | |