| 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 | $135.49 | 10.386% | $149.562 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $194.36 | 5.274% | $204.6105 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $149.92 | 11.723% | $167.4951 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $178.91 | 11.246% | $199.0302 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $109.58 | 10.763% | $121.3741 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $152.26 | 7.868% | $164.2398 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $209.54 | 9.273% | $228.9706 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,130.06 | $1,235.2823 | $1,235.28 | $1,235.25 | $1,235.30 | |