| 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 | $107.63 | 12.610% | $121.2021 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $229.69 | 3.231% | $237.1113 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $53.94 | 10.758% | $59.7429 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $16.27 | 10.634% | $18.0002 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $211.36 | 6.732% | $225.5888 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $128.34 | 9.142% | $140.0728 | $140.07 | $140.05 | $140.10 |
| Purchase #7 | $229.26 | 10.582% | $253.5203 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $976.49 | $1,055.2384 | $1,055.23 | $1,055.20 | $1,055.20 | |