| 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 | $52.88 | 4.120% | $55.0587 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $174.70 | 8.317% | $189.2298 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $225.82 | 8.257% | $244.466 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $243.53 | 10.765% | $269.746 | $269.75 | $269.75 | $269.70 |
| Purchase #5 | $232.70 | 5.267% | $244.9563 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $138.46 | 10.449% | $152.9277 | $152.93 | $152.95 | $152.90 |
| Purchase #7 | $240.49 | 12.477% | $270.4959 | $270.50 | $270.50 | $270.50 |
| 7 purchase totals = | $1,308.58 | $1,426.8804 | $1,426.90 | $1,426.90 | $1,426.90 | |