| 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 | $110.78 | 6.633% | $118.128 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $245.44 | 13.612% | $278.8493 | $278.85 | $278.85 | $278.80 |
| Purchase #3 | $209.45 | 5.489% | $220.9467 | $220.95 | $220.95 | $220.90 |
| Purchase #4 | $232.71 | 11.638% | $259.7928 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $159.59 | 6.246% | $169.558 | $169.56 | $169.55 | $169.60 |
| Purchase #6 | $66.65 | 13.381% | $75.5684 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $114.25 | 7.308% | $122.5994 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $1,138.87 | $1,245.4426 | $1,245.45 | $1,245.45 | $1,245.40 | |