| 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 | $76.34 | 6.190% | $81.0654 | $81.07 | $81.05 | $81.10 |
| Purchase #2 | $244.56 | 11.369% | $272.364 | $272.36 | $272.35 | $272.40 |
| Purchase #3 | $112.94 | 8.712% | $122.7793 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $212.99 | 5.868% | $225.4883 | $225.49 | $225.50 | $225.50 |
| Purchase #5 | $40.25 | 4.133% | $41.9135 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $161.53 | 6.485% | $172.0052 | $172.01 | $172.00 | $172.00 |
| Purchase #7 | $213.55 | 10.347% | $235.646 | $235.65 | $235.65 | $235.60 |
| 7 purchase totals = | $1,062.16 | $1,151.2617 | $1,151.27 | $1,151.25 | $1,151.30 | |