| 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 | $227.58 | 8.629% | $247.2179 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $110.44 | 6.277% | $117.3723 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $172.81 | 12.196% | $193.8859 | $193.89 | $193.90 | $193.90 |
| Purchase #4 | $209.89 | 11.612% | $234.2624 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $100.82 | 3.509% | $104.3578 | $104.36 | $104.35 | $104.40 |
| Purchase #6 | $132.90 | 4.122% | $138.3781 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $153.98 | 6.555% | $164.0734 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,108.42 | $1,199.5478 | $1,199.55 | $1,199.50 | $1,199.70 | |