| 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 | $227.65 | 3.808% | $236.3189 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $218.95 | 11.108% | $243.271 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $209.97 | 4.729% | $219.8995 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $61.90 | 6.362% | $65.8381 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $160.91 | 5.256% | $169.3674 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $151.79 | 3.775% | $157.5201 | $157.52 | $157.50 | $157.50 |
| Purchase #7 | $24.84 | 3.731% | $25.7668 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $1,056.01 | $1,117.9818 | $1,117.99 | $1,117.90 | $1,118.00 | |