| 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 | $245.95 | 3.723% | $255.1067 | $255.11 | $255.10 | $255.10 |
| Purchase #2 | $111.70 | 11.354% | $124.3824 | $124.38 | $124.40 | $124.40 |
| Purchase #3 | $216.79 | 6.260% | $230.3611 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $170.49 | 11.753% | $190.5277 | $190.53 | $190.55 | $190.50 |
| Purchase #5 | $196.67 | 11.181% | $218.6597 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $136.29 | 4.657% | $142.637 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $11.26 | 8.435% | $12.2098 | $12.21 | $12.20 | $12.20 |
| 7 purchase totals = | $1,089.15 | $1,173.8844 | $1,173.89 | $1,173.90 | $1,173.90 | |