| 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 | $215.54 | 7.804% | $232.3607 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $140.46 | 5.518% | $148.2106 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $215.90 | 3.611% | $223.6961 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $92.78 | 3.124% | $95.6784 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $61.44 | 6.719% | $65.5682 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $144.29 | 4.659% | $151.0125 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $164.95 | 8.589% | $179.1176 | $179.12 | $179.10 | $179.10 |
| 7 purchase totals = | $1,035.36 | $1,095.6441 | $1,095.65 | $1,095.60 | $1,095.70 | |