| 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 | $230.91 | 3.517% | $239.0311 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $188.79 | 7.349% | $202.6642 | $202.66 | $202.65 | $202.70 |
| Purchase #3 | $49.28 | 13.655% | $56.0092 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $14.53 | 3.269% | $15.005 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $20.41 | 11.670% | $22.7918 | $22.79 | $22.80 | $22.80 |
| Purchase #6 | $113.46 | 13.532% | $128.8134 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $26.30 | 6.567% | $28.0271 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $643.68 | $692.3418 | $692.34 | $692.35 | $692.30 | |