| 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 | $129.38 | 13.122% | $146.3572 | $146.36 | $146.35 | $146.40 |
| Purchase #2 | $42.73 | 6.425% | $45.4754 | $45.48 | $45.50 | $45.50 |
| Purchase #3 | $225.36 | 8.693% | $244.9505 | $244.95 | $244.95 | $245.00 |
| Purchase #4 | $114.65 | 6.570% | $122.1825 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $142.62 | 7.408% | $153.1853 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $139.89 | 11.193% | $155.5479 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $146.56 | 13.732% | $166.6856 | $166.69 | $166.70 | $166.70 |
| 7 purchase totals = | $941.19 | $1,034.3844 | $1,034.40 | $1,034.45 | $1,034.50 | |