| 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 | $234.76 | 11.634% | $262.072 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $91.30 | 6.764% | $97.4755 | $97.48 | $97.50 | $97.50 |
| Purchase #3 | $37.36 | 6.588% | $39.8213 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $191.69 | 11.328% | $213.4046 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $170.62 | 10.659% | $188.8064 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $140.81 | 8.433% | $152.6845 | $152.68 | $152.70 | $152.70 |
| Purchase #7 | $68.91 | 13.242% | $78.0351 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $935.45 | $1,032.2994 | $1,032.30 | $1,032.30 | $1,032.30 | |