| 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 | $221.37 | 9.331% | $242.026 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $216.25 | 5.702% | $228.5806 | $228.58 | $228.60 | $228.60 |
| Purchase #3 | $150.77 | 11.454% | $168.0392 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $96.96 | 11.594% | $108.2015 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $234.95 | 12.269% | $263.776 | $263.78 | $263.80 | $263.80 |
| Purchase #6 | $182.86 | 6.259% | $194.3052 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $15.26 | 11.305% | $16.9851 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $1,118.42 | $1,221.9136 | $1,221.93 | $1,222.00 | $1,221.90 | |