| 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 | $227.68 | 9.463% | $249.2254 | $249.23 | $249.25 | $249.20 |
| Purchase #2 | $10.88 | 10.449% | $12.0169 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $61.39 | 8.701% | $66.7315 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $154.52 | 3.752% | $160.3176 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $157.81 | 6.509% | $168.0819 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $94.45 | 12.365% | $106.1287 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $136.66 | 5.407% | $144.0492 | $144.05 | $144.05 | $144.00 |
| 7 purchase totals = | $843.39 | $906.5512 | $906.56 | $906.60 | $906.40 | |