| 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 | $161.64 | 3.124% | $166.6896 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $227.63 | 10.389% | $251.2785 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $179.66 | 4.717% | $188.1346 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $245.37 | 5.120% | $257.9329 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $234.34 | 3.156% | $241.7358 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $49.93 | 5.765% | $52.8085 | $52.81 | $52.80 | $52.80 |
| Purchase #7 | $87.65 | 12.256% | $98.3924 | $98.39 | $98.40 | $98.40 |
| 7 purchase totals = | $1,186.22 | $1,256.9723 | $1,256.97 | $1,257.05 | $1,256.90 | |