| 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 | $242.48 | 5.307% | $255.3484 | $255.35 | $255.35 | $255.30 |
| Purchase #2 | $8.78 | 3.331% | $9.0725 | $9.07 | $9.05 | $9.10 |
| Purchase #3 | $58.36 | 8.119% | $63.0982 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $152.25 | 5.755% | $161.012 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $91.81 | 5.569% | $96.9229 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $169.80 | 4.149% | $176.845 | $176.85 | $176.85 | $176.80 |
| Purchase #7 | $180.51 | 9.519% | $197.6927 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $903.99 | $959.9917 | $959.99 | $959.95 | $959.90 | |