| 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 | $208.51 | 11.564% | $232.6221 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $200.68 | 11.524% | $223.8064 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $242.40 | 8.204% | $262.2865 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $210.78 | 13.490% | $239.2142 | $239.21 | $239.20 | $239.20 |
| Purchase #5 | $154.62 | 13.799% | $175.956 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $209.30 | 5.401% | $220.6043 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $174.56 | 7.467% | $187.5944 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $1,400.85 | $1,542.0839 | $1,542.08 | $1,542.05 | $1,542.10 | |