| 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 | $122.62 | 11.487% | $136.7054 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $178.46 | 11.813% | $199.5415 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $148.64 | 6.226% | $157.8943 | $157.89 | $157.90 | $157.90 |
| Purchase #4 | $30.91 | 4.364% | $32.2589 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $11.37 | 3.757% | $11.7972 | $11.80 | $11.80 | $11.80 |
| Purchase #6 | $146.51 | 12.659% | $165.0567 | $165.06 | $165.05 | $165.10 |
| Purchase #7 | $116.46 | 10.789% | $129.0249 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $754.97 | $832.2789 | $832.28 | $832.25 | $832.30 | |