| 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 | $118.99 | 11.410% | $132.5668 | $132.57 | $132.55 | $132.60 |
| Purchase #2 | $210.55 | 7.407% | $226.1454 | $226.15 | $226.15 | $226.10 |
| Purchase #3 | $132.82 | 7.193% | $142.3737 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $98.36 | 12.293% | $110.4514 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $72.91 | 11.826% | $81.5323 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $198.33 | 13.321% | $224.7495 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $184.70 | 10.448% | $203.9975 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $1,016.66 | $1,121.8166 | $1,121.82 | $1,121.80 | $1,121.80 | |