| 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 | $231.43 | 7.398% | $248.5512 | $248.55 | $248.55 | $248.60 |
| Purchase #2 | $242.79 | 6.665% | $258.972 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $76.77 | 4.123% | $79.9352 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $221.51 | 3.468% | $229.192 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $197.64 | 4.581% | $206.6939 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $71.97 | 9.253% | $78.6294 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $170.62 | 6.342% | $181.4407 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $1,212.73 | $1,283.4144 | $1,283.41 | $1,283.45 | $1,283.40 | |