| 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 | $245.68 | 5.543% | $259.298 | $259.30 | $259.30 | $259.30 |
| Purchase #2 | $101.58 | 3.838% | $105.4786 | $105.48 | $105.50 | $105.50 |
| Purchase #3 | $160.80 | 5.617% | $169.8321 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $249.33 | 12.795% | $281.2318 | $281.23 | $281.25 | $281.20 |
| Purchase #5 | $24.76 | 11.795% | $27.6804 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $119.77 | 11.282% | $133.2825 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $194.55 | 12.429% | $218.7306 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $1,096.47 | $1,195.5340 | $1,195.53 | $1,195.65 | $1,195.50 | |