| 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 | $158.41 | 3.561% | $164.051 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $69.29 | 11.642% | $77.3567 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $97.68 | 11.465% | $108.879 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $157.54 | 5.511% | $166.222 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $175.33 | 13.162% | $198.4069 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $177.89 | 6.266% | $189.0366 | $189.04 | $189.05 | $189.00 |
| Purchase #7 | $211.91 | 12.133% | $237.621 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $1,048.05 | $1,141.5732 | $1,141.58 | $1,141.55 | $1,141.60 | |