| 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 | $229.30 | 12.399% | $257.7309 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $169.51 | 4.802% | $177.6499 | $177.65 | $177.65 | $177.60 |
| Purchase #3 | $170.30 | 7.628% | $183.2905 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $213.55 | 7.177% | $228.8765 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $74.93 | 6.831% | $80.0485 | $80.05 | $80.05 | $80.00 |
| Purchase #6 | $121.37 | 3.511% | $125.6313 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $80.34 | 4.320% | $83.8107 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $1,059.30 | $1,137.0383 | $1,137.04 | $1,137.10 | $1,136.90 | |