| 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 | $205.40 | 7.852% | $221.528 | $221.53 | $221.55 | $221.50 |
| Purchase #2 | $246.29 | 4.589% | $257.5922 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $161.26 | 10.335% | $177.9262 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $116.65 | 8.324% | $126.3599 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $189.67 | 9.517% | $207.7209 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $67.74 | 11.256% | $75.3648 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $105.50 | 9.487% | $115.5088 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $1,092.51 | $1,182.0008 | $1,182.00 | $1,182.00 | $1,182.00 | |