| 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 | $223.33 | 10.728% | $247.2888 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $202.55 | 12.259% | $227.3806 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $97.87 | 5.619% | $103.3693 | $103.37 | $103.35 | $103.40 |
| Purchase #4 | $206.26 | 6.562% | $219.7948 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $214.66 | 3.366% | $221.8855 | $221.89 | $221.90 | $221.90 |
| Purchase #6 | $17.28 | 13.134% | $19.5496 | $19.55 | $19.55 | $19.50 |
| Purchase #7 | $132.66 | 11.401% | $147.7846 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $1,094.61 | $1,187.0532 | $1,187.05 | $1,187.10 | $1,187.10 | |