| 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 | $233.61 | 11.369% | $260.1691 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $88.88 | 5.385% | $93.6662 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $145.95 | 8.236% | $157.9704 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $122.30 | 11.755% | $136.6764 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $107.47 | 3.186% | $110.894 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $200.46 | 10.129% | $220.7646 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $231.54 | 3.412% | $239.4401 | $239.44 | $239.45 | $239.40 |
| 7 purchase totals = | $1,130.21 | $1,219.5808 | $1,219.58 | $1,219.55 | $1,219.70 | |