| 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 | $108.98 | 6.413% | $115.9689 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $159.54 | 6.835% | $170.4446 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $213.66 | 10.266% | $235.5943 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $133.78 | 13.163% | $151.3895 | $151.39 | $151.40 | $151.40 |
| Purchase #5 | $233.33 | 11.765% | $260.7813 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $116.84 | 12.812% | $131.8095 | $131.81 | $131.80 | $131.80 |
| Purchase #7 | $68.60 | 13.688% | $77.99 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $1,034.73 | $1,143.9781 | $1,143.97 | $1,144.00 | $1,144.00 | |