| 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 | $132.91 | 9.529% | $145.575 | $145.58 | $145.60 | $145.60 |
| Purchase #2 | $213.39 | 9.171% | $232.96 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $219.51 | 8.152% | $237.4045 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $128.57 | 13.247% | $145.6017 | $145.60 | $145.60 | $145.60 |
| Purchase #5 | $233.60 | 4.818% | $244.8548 | $244.85 | $244.85 | $244.90 |
| Purchase #6 | $107.72 | 8.281% | $116.6403 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $9.46 | 4.456% | $9.8815 | $9.88 | $9.90 | $9.90 |
| 7 purchase totals = | $1,045.16 | $1,132.9178 | $1,132.91 | $1,132.95 | $1,133.00 | |