| 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 | $54.30 | 7.682% | $58.4713 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $230.52 | 5.820% | $243.9363 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $215.39 | 13.634% | $244.7563 | $244.76 | $244.75 | $244.80 |
| Purchase #4 | $221.46 | 9.211% | $241.8587 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $208.78 | 11.105% | $231.965 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $215.83 | 7.624% | $232.2849 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $124.26 | 9.872% | $136.5269 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $1,270.54 | $1,389.7994 | $1,389.81 | $1,389.80 | $1,389.90 | |