| 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 | $196.95 | 11.192% | $218.9926 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $196.73 | 12.392% | $221.1088 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $56.76 | 5.445% | $59.8506 | $59.85 | $59.85 | $59.90 |
| Purchase #4 | $110.28 | 8.805% | $119.9902 | $119.99 | $120.00 | $120.00 |
| Purchase #5 | $217.76 | 3.633% | $225.6712 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $69.56 | 13.606% | $79.0243 | $79.02 | $79.00 | $79.00 |
| Purchase #7 | $48.48 | 13.455% | $55.003 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $896.52 | $979.6407 | $979.63 | $979.60 | $979.70 | |