| 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 | $147.81 | 5.290% | $155.6291 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $212.28 | 3.313% | $219.3128 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $244.32 | 11.859% | $273.2939 | $273.29 | $273.30 | $273.30 |
| Purchase #4 | $13.35 | 10.207% | $14.7126 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $74.45 | 5.386% | $78.4599 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $227.73 | 4.391% | $237.7296 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $213.26 | 11.863% | $238.559 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $1,133.20 | $1,217.6969 | $1,217.69 | $1,217.70 | $1,217.70 | |