| 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 | $186.78 | 10.809% | $206.9691 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $171.52 | 8.151% | $185.5006 | $185.50 | $185.50 | $185.50 |
| Purchase #3 | $182.78 | 6.524% | $194.7046 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $217.85 | 8.648% | $236.6897 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $113.29 | 11.370% | $126.1711 | $126.17 | $126.15 | $126.20 |
| Purchase #6 | $52.96 | 11.596% | $59.1012 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $189.94 | 13.813% | $216.1764 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $1,115.12 | $1,225.3127 | $1,225.31 | $1,225.30 | $1,225.40 | |