| 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 | $139.39 | 10.859% | $154.5264 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $151.99 | 11.818% | $169.9522 | $169.95 | $169.95 | $170.00 |
| Purchase #3 | $190.69 | 4.661% | $199.5781 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $39.33 | 10.532% | $43.4722 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $128.74 | 7.115% | $137.8999 | $137.90 | $137.90 | $137.90 |
| Purchase #6 | $40.63 | 13.556% | $46.1378 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $235.48 | 11.708% | $263.05 | $263.05 | $263.05 | $263.10 |
| 7 purchase totals = | $926.25 | $1,014.6166 | $1,014.62 | $1,014.65 | $1,014.70 | |