| 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 | $215.89 | 12.339% | $242.5287 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $243.73 | 6.560% | $259.7187 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $63.62 | 9.343% | $69.564 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $135.37 | 3.362% | $139.9211 | $139.92 | $139.90 | $139.90 |
| Purchase #5 | $209.75 | 9.447% | $229.5651 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $176.53 | 10.331% | $194.7673 | $194.77 | $194.75 | $194.80 |
| Purchase #7 | $88.42 | 10.398% | $97.6139 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $1,133.31 | $1,233.6788 | $1,233.68 | $1,233.60 | $1,233.70 | |