| 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 | $113.65 | 5.242% | $119.6075 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $213.89 | 9.596% | $234.4149 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $155.26 | 11.407% | $172.9705 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $26.38 | 10.248% | $29.0834 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $221.46 | 6.188% | $235.1639 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $9.81 | 5.397% | $10.3394 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $225.94 | 6.844% | $241.4033 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $966.39 | $1,042.9829 | $1,042.97 | $1,042.95 | $1,043.00 | |