| 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 | $239.80 | 3.838% | $249.0035 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $176.43 | 9.758% | $193.646 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $58.95 | 3.400% | $60.9543 | $60.95 | $60.95 | $61.00 |
| Purchase #4 | $196.53 | 6.621% | $209.5423 | $209.54 | $209.55 | $209.50 |
| Purchase #5 | $248.70 | 9.248% | $271.6998 | $271.70 | $271.70 | $271.70 |
| Purchase #6 | $86.84 | 5.266% | $91.413 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $89.93 | 4.362% | $93.8527 | $93.85 | $93.85 | $93.90 |
| 7 purchase totals = | $1,097.18 | $1,170.1116 | $1,170.10 | $1,170.10 | $1,170.10 | |