| 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 | $184.36 | 13.506% | $209.2597 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $237.76 | 13.230% | $269.2156 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $229.85 | 10.271% | $253.4579 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $76.63 | 10.835% | $84.9329 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $23.40 | 5.311% | $24.6428 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $185.70 | 11.392% | $206.8549 | $206.85 | $206.85 | $206.90 |
| Purchase #7 | $242.34 | 4.429% | $253.0732 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,180.04 | $1,301.4370 | $1,301.43 | $1,301.40 | $1,301.50 | |