| 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 | $193.44 | 13.223% | $219.0186 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $218.35 | 3.499% | $225.9901 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $230.86 | 11.274% | $256.8872 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $217.44 | 8.861% | $236.7074 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $174.25 | 7.170% | $186.7437 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $155.99 | 9.471% | $170.7638 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $226.35 | 8.204% | $244.9198 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $1,416.68 | $1,541.0306 | $1,541.03 | $1,541.00 | $1,541.00 | |