| 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 | $232.88 | 5.826% | $246.4476 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $31.51 | 9.202% | $34.4096 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $201.55 | 3.826% | $209.2613 | $209.26 | $209.25 | $209.30 |
| Purchase #4 | $146.37 | 11.596% | $163.3431 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $185.64 | 4.612% | $194.2017 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $89.99 | 12.709% | $101.4268 | $101.43 | $101.45 | $101.40 |
| Purchase #7 | $162.82 | 10.351% | $179.6735 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $1,050.76 | $1,128.7636 | $1,128.76 | $1,128.75 | $1,128.70 | |