| 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 | $194.32 | 11.827% | $217.3022 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $132.46 | 6.506% | $141.0778 | $141.08 | $141.10 | $141.10 |
| Purchase #3 | $90.63 | 5.304% | $95.437 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $45.57 | 7.144% | $48.8255 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $249.62 | 10.251% | $275.2085 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $166.65 | 12.872% | $188.1012 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $240.97 | 10.495% | $266.2598 | $266.26 | $266.25 | $266.30 |
| 7 purchase totals = | $1,120.22 | $1,232.2120 | $1,232.22 | $1,232.25 | $1,232.20 | |