| 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 | $205.53 | 10.443% | $226.9935 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $50.66 | 5.189% | $53.2887 | $53.29 | $53.30 | $53.30 |
| Purchase #3 | $171.63 | 13.392% | $194.6147 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $80.99 | 6.114% | $85.9417 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $215.64 | 12.369% | $242.3125 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $15.76 | 12.805% | $17.7781 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $83.94 | 8.723% | $91.2621 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $824.15 | $912.1913 | $912.18 | $912.20 | $912.20 | |