| 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 | $208.45 | 9.189% | $227.6045 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $70.56 | 6.257% | $74.9749 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $130.68 | 5.376% | $137.7054 | $137.71 | $137.70 | $137.70 |
| Purchase #4 | $151.69 | 7.562% | $163.1608 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $164.27 | 5.228% | $172.858 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $124.75 | 6.193% | $132.4758 | $132.48 | $132.50 | $132.50 |
| Purchase #7 | $223.42 | 7.690% | $240.601 | $240.60 | $240.60 | $240.60 |
| 7 purchase totals = | $1,073.82 | $1,149.3804 | $1,149.38 | $1,149.35 | $1,149.50 | |