| 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 | $229.55 | 13.187% | $259.8208 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $169.31 | 12.600% | $190.6431 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $9.91 | 6.309% | $10.5352 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $210.88 | 3.179% | $217.5839 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $13.59 | 10.369% | $14.9991 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $107.26 | 10.706% | $118.7433 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $175.40 | 7.732% | $188.9619 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $915.90 | $1,001.2873 | $1,001.28 | $1,001.30 | $1,001.20 | |