| 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 | $215.51 | 11.854% | $241.0566 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $115.34 | 13.692% | $131.1324 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $144.37 | 13.667% | $164.101 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $106.59 | 5.301% | $112.2403 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $35.41 | 9.170% | $38.6571 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $57.66 | 7.780% | $62.1459 | $62.15 | $62.15 | $62.10 |
| Purchase #7 | $192.32 | 5.750% | $203.3784 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $867.20 | $952.7117 | $952.72 | $952.75 | $952.70 | |