| 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 | $205.37 | 13.427% | $232.945 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $57.72 | 5.701% | $61.0106 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $139.47 | 10.182% | $153.6708 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $43.98 | 10.222% | $48.4756 | $48.48 | $48.50 | $48.50 |
| Purchase #5 | $49.48 | 10.206% | $54.5299 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $109.70 | 7.385% | $117.8013 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $205.85 | 9.744% | $225.908 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $811.57 | $894.3412 | $894.35 | $894.35 | $894.30 | |