| 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 | $227.36 | 7.105% | $243.5139 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $165.75 | 8.519% | $179.8702 | $179.87 | $179.85 | $179.90 |
| Purchase #3 | $51.75 | 11.663% | $57.7856 | $57.79 | $57.80 | $57.80 |
| Purchase #4 | $176.83 | 5.751% | $186.9995 | $187.00 | $187.00 | $187.00 |
| Purchase #5 | $238.77 | 12.105% | $267.6731 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $209.40 | 3.725% | $217.2002 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $14.33 | 6.515% | $15.2636 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $1,084.19 | $1,168.3061 | $1,168.30 | $1,168.25 | $1,168.40 | |