| 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 | $167.28 | 5.660% | $176.748 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $157.80 | 12.332% | $177.2599 | $177.26 | $177.25 | $177.30 |
| Purchase #3 | $246.61 | 10.321% | $272.0626 | $272.06 | $272.05 | $272.10 |
| Purchase #4 | $235.98 | 9.141% | $257.5509 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $130.49 | 13.763% | $148.4493 | $148.45 | $148.45 | $148.40 |
| Purchase #6 | $47.98 | 6.405% | $51.0531 | $51.05 | $51.05 | $51.10 |
| Purchase #7 | $157.44 | 8.444% | $170.7342 | $170.73 | $170.75 | $170.70 |
| 7 purchase totals = | $1,143.58 | $1,253.8580 | $1,253.85 | $1,253.85 | $1,253.90 | |