| 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 | $216.72 | 13.192% | $245.3097 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $232.96 | 11.504% | $259.7597 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $80.88 | 3.423% | $83.6485 | $83.65 | $83.65 | $83.60 |
| Purchase #4 | $13.93 | 12.135% | $15.6204 | $15.62 | $15.60 | $15.60 |
| Purchase #5 | $104.84 | 4.440% | $109.4949 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $197.42 | 11.569% | $220.2595 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $26.25 | 11.616% | $29.2992 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $873.00 | $963.3919 | $963.39 | $963.35 | $963.40 | |