| 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 | $195.81 | 9.380% | $214.177 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $28.34 | 10.122% | $31.2086 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $23.37 | 10.742% | $25.8804 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $231.64 | 11.716% | $258.7789 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $148.34 | 12.782% | $167.3008 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $183.78 | 13.604% | $208.7814 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $18.27 | 7.463% | $19.6335 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $829.55 | $925.7606 | $925.76 | $925.85 | $925.80 | |