| 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 | $139.77 | 6.217% | $148.4595 | $148.46 | $148.45 | $148.50 |
| Purchase #2 | $116.91 | 5.144% | $122.9239 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $132.65 | 6.827% | $141.706 | $141.71 | $141.70 | $141.70 |
| Purchase #4 | $244.56 | 11.805% | $273.4303 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $98.63 | 11.874% | $110.3413 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $111.83 | 12.744% | $126.0816 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $179.66 | 5.197% | $188.9969 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $1,024.01 | $1,111.9395 | $1,111.94 | $1,111.95 | $1,111.90 | |