| 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 | $218.32 | 11.768% | $244.0119 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $166.99 | 7.324% | $179.2203 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $102.50 | 5.671% | $108.3128 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $50.91 | 6.411% | $54.1738 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $72.65 | 7.603% | $78.1736 | $78.17 | $78.15 | $78.20 |
| Purchase #6 | $92.76 | 4.465% | $96.9017 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $192.86 | 10.201% | $212.5336 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $896.99 | $973.3277 | $973.31 | $973.25 | $973.30 | |