| 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 | $245.90 | 11.706% | $274.6851 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $211.99 | 6.237% | $225.2118 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $226.46 | 7.260% | $242.901 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $31.35 | 4.317% | $32.7034 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $250.56 | 5.575% | $264.5287 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $17.37 | 13.714% | $19.7521 | $19.75 | $19.75 | $19.80 |
| Purchase #7 | $36.87 | 3.156% | $38.0336 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $1,020.50 | $1,097.8157 | $1,097.81 | $1,097.85 | $1,097.80 | |