| 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 | $22.43 | 12.441% | $25.2205 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $164.91 | 11.325% | $183.5861 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $239.37 | 10.735% | $265.0664 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $214.50 | 6.569% | $228.5905 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $104.92 | 12.376% | $117.9049 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $188.67 | 8.170% | $204.0843 | $204.08 | $204.10 | $204.10 |
| Purchase #7 | $58.34 | 4.662% | $61.0598 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $993.14 | $1,085.5125 | $1,085.51 | $1,085.50 | $1,085.60 | |