| 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 | $92.95 | 10.237% | $102.4653 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $222.79 | 13.452% | $252.7597 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $232.65 | 13.738% | $264.6115 | $264.61 | $264.60 | $264.60 |
| Purchase #4 | $124.85 | 7.270% | $133.9266 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $73.90 | 7.791% | $79.6575 | $79.66 | $79.65 | $79.70 |
| Purchase #6 | $155.58 | 6.137% | $165.1279 | $165.13 | $165.15 | $165.10 |
| Purchase #7 | $225.34 | 3.212% | $232.5779 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $1,128.06 | $1,231.1264 | $1,231.14 | $1,231.15 | $1,231.20 | |