| 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 | $169.55 | 10.753% | $187.7817 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $242.58 | 13.628% | $275.6388 | $275.64 | $275.65 | $275.60 |
| Purchase #3 | $225.44 | 13.513% | $255.9037 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $210.35 | 4.588% | $220.0009 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $208.94 | 12.640% | $235.35 | $235.35 | $235.35 | $235.40 |
| Purchase #6 | $219.36 | 9.846% | $240.9582 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $173.79 | 9.808% | $190.8353 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $1,450.01 | $1,606.4686 | $1,606.47 | $1,606.50 | $1,606.50 | |