| 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 | $128.56 | 8.390% | $139.3462 | $139.35 | $139.35 | $139.30 |
| Purchase #2 | $139.88 | 8.318% | $151.5152 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $210.52 | 13.527% | $238.997 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $92.57 | 3.797% | $96.0849 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $88.90 | 5.351% | $93.657 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $156.91 | 4.111% | $163.3606 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $243.96 | 6.462% | $259.7247 | $259.72 | $259.70 | $259.70 |
| 7 purchase totals = | $1,061.30 | $1,142.6856 | $1,142.69 | $1,142.65 | $1,142.70 | |