| 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 | $244.49 | 6.532% | $260.4601 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $234.38 | 7.304% | $251.4991 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $214.99 | 9.471% | $235.3517 | $235.35 | $235.35 | $235.40 |
| Purchase #4 | $210.62 | 10.807% | $233.3817 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $82.25 | 12.685% | $92.6834 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $180.50 | 10.509% | $199.4687 | $199.47 | $199.45 | $199.50 |
| Purchase #7 | $80.53 | 12.177% | $90.3361 | $90.34 | $90.35 | $90.30 |
| 7 purchase totals = | $1,247.76 | $1,363.1808 | $1,363.18 | $1,363.20 | $1,363.30 | |