| 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 | $204.64 | 13.535% | $232.338 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $235.36 | 10.679% | $260.4941 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $5.64 | 12.859% | $6.3652 | $6.37 | $6.35 | $6.40 |
| Purchase #4 | $167.76 | 4.868% | $175.9266 | $175.93 | $175.95 | $175.90 |
| Purchase #5 | $188.33 | 10.575% | $208.2459 | $208.25 | $208.25 | $208.20 |
| Purchase #6 | $182.52 | 6.597% | $194.5608 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $159.77 | 12.220% | $179.2939 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $1,144.02 | $1,257.2245 | $1,257.23 | $1,257.25 | $1,257.20 | |