| 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 | $195.40 | 13.387% | $221.5582 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $170.44 | 5.842% | $180.3971 | $180.40 | $180.40 | $180.40 |
| Purchase #3 | $113.95 | 4.734% | $119.3444 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $45.48 | 5.316% | $47.8977 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $188.26 | 8.131% | $203.5674 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $108.89 | 9.863% | $119.6298 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $195.66 | 9.614% | $214.4708 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $1,018.08 | $1,106.8654 | $1,106.87 | $1,106.85 | $1,106.90 | |