| 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 | $203.39 | 9.105% | $221.9087 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $160.61 | 8.469% | $174.2121 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $209.80 | 12.532% | $236.0921 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $135.34 | 4.819% | $141.862 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $181.30 | 12.680% | $204.2888 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $75.38 | 5.753% | $79.7166 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $189.53 | 7.779% | $204.2735 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $1,155.35 | $1,262.3538 | $1,262.35 | $1,262.30 | $1,262.40 | |