| 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 | $219.78 | 3.205% | $226.8239 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $121.43 | 9.517% | $132.9865 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $39.75 | 4.333% | $41.4724 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $143.79 | 11.749% | $160.6839 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $116.42 | 13.787% | $132.4708 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $206.34 | 6.641% | $220.043 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $56.92 | 3.794% | $59.0795 | $59.08 | $59.10 | $59.10 |
| 7 purchase totals = | $904.43 | $973.5600 | $973.55 | $973.55 | $973.60 | |