| 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 | $240.76 | 11.662% | $268.8374 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $18.90 | 9.538% | $20.7027 | $20.70 | $20.70 | $20.70 |
| Purchase #3 | $152.36 | 8.719% | $165.6443 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $220.83 | 11.593% | $246.4308 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $234.36 | 5.563% | $247.3974 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $55.91 | 4.373% | $58.3549 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $146.81 | 9.710% | $161.0653 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $1,069.93 | $1,168.4328 | $1,168.43 | $1,168.45 | $1,168.40 | |