| 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 | $140.26 | 13.154% | $158.7098 | $158.71 | $158.70 | $158.70 |
| Purchase #2 | $71.72 | 8.812% | $78.04 | $78.04 | $78.05 | $78.00 |
| Purchase #3 | $137.74 | 7.149% | $147.587 | $147.59 | $147.60 | $147.60 |
| Purchase #4 | $228.78 | 9.252% | $249.9467 | $249.95 | $249.95 | $249.90 |
| Purchase #5 | $68.86 | 10.739% | $76.2549 | $76.25 | $76.25 | $76.30 |
| Purchase #6 | $88.59 | 10.122% | $97.5571 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $226.25 | 12.677% | $254.9317 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $962.20 | $1,063.0272 | $1,063.03 | $1,063.05 | $1,063.00 | |