| 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 | $189.91 | 11.407% | $211.573 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $5.65 | 11.269% | $6.2867 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $69.92 | 3.675% | $72.4896 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $185.44 | 13.832% | $211.0901 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $220.77 | 8.153% | $238.7694 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $76.60 | 11.724% | $85.5806 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $208.52 | 11.389% | $232.2683 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $956.81 | $1,058.0577 | $1,058.06 | $1,058.05 | $1,058.20 | |