| 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 | $208.63 | 3.688% | $216.3243 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $221.96 | 13.570% | $252.08 | $252.08 | $252.10 | $252.10 |
| Purchase #3 | $17.94 | 9.249% | $19.5993 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $207.35 | 13.177% | $234.6725 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $205.95 | 4.266% | $214.7358 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $52.51 | 10.491% | $58.0188 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $56.60 | 10.727% | $62.6715 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $970.94 | $1,058.1022 | $1,058.10 | $1,058.05 | $1,058.10 | |