| 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 | $174.80 | 11.836% | $195.4893 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $128.28 | 13.318% | $145.3643 | $145.36 | $145.35 | $145.40 |
| Purchase #3 | $84.75 | 8.798% | $92.2063 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $213.79 | 11.692% | $238.7863 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $190.85 | 7.370% | $204.9156 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $211.37 | 10.569% | $233.7097 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $132.54 | 4.803% | $138.9059 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $1,136.38 | $1,249.3774 | $1,249.39 | $1,249.35 | $1,249.40 | |