| 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 | $184.36 | 12.328% | $207.0879 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $240.93 | 5.376% | $253.8824 | $253.88 | $253.90 | $253.90 |
| Purchase #3 | $160.87 | 3.412% | $166.3589 | $166.36 | $166.35 | $166.40 |
| Purchase #4 | $87.93 | 7.430% | $94.4632 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $107.58 | 8.859% | $117.1105 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $117.72 | 7.591% | $126.6561 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $224.60 | 6.798% | $239.8683 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,123.99 | $1,205.4273 | $1,205.43 | $1,205.40 | $1,205.60 | |