| 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 | $249.75 | 12.421% | $280.7714 | $280.77 | $280.75 | $280.80 |
| Purchase #2 | $139.76 | 8.617% | $151.8031 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $21.73 | 10.629% | $24.0397 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $233.36 | 7.440% | $250.722 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $77.37 | 6.854% | $82.6729 | $82.67 | $82.65 | $82.70 |
| Purchase #6 | $67.33 | 11.703% | $75.2096 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $246.53 | 13.290% | $279.2938 | $279.29 | $279.30 | $279.30 |
| 7 purchase totals = | $1,035.83 | $1,144.5125 | $1,144.50 | $1,144.45 | $1,144.50 | |