| 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 | $142.70 | 6.205% | $151.5545 | $151.55 | $151.55 | $151.60 |
| Purchase #2 | $231.37 | 10.765% | $256.277 | $256.28 | $256.30 | $256.30 |
| Purchase #3 | $75.58 | 12.582% | $85.0895 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $249.92 | 3.871% | $259.5944 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $154.48 | 8.468% | $167.5614 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $46.76 | 10.804% | $51.812 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $220.36 | 5.385% | $232.2264 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $1,121.17 | $1,204.1152 | $1,204.11 | $1,204.15 | $1,204.20 | |