| 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 | $229.93 | 11.311% | $255.9374 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $157.28 | 10.704% | $174.1153 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $45.36 | 10.323% | $50.0425 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $220.62 | 7.728% | $237.6695 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $229.71 | 8.169% | $248.475 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $72.33 | 5.356% | $76.204 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $51.60 | 13.243% | $58.4334 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $1,006.83 | $1,100.8771 | $1,100.88 | $1,100.90 | $1,100.80 | |