| 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 | $124.63 | 13.364% | $141.2856 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $148.46 | 4.729% | $155.4807 | $155.48 | $155.50 | $155.50 |
| Purchase #3 | $213.80 | 7.448% | $229.7238 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $228.93 | 10.381% | $252.6952 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $154.49 | 6.276% | $164.1858 | $164.19 | $164.20 | $164.20 |
| Purchase #6 | $161.36 | 11.234% | $179.4872 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $56.81 | 9.113% | $61.9871 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $1,088.48 | $1,184.8454 | $1,184.86 | $1,184.90 | $1,184.90 | |