| 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 | $224.27 | 8.249% | $242.77 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $97.94 | 10.695% | $108.4147 | $108.41 | $108.40 | $108.40 |
| Purchase #3 | $169.41 | 3.727% | $175.7239 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $16.57 | 9.334% | $18.1166 | $18.12 | $18.10 | $18.10 |
| Purchase #5 | $22.80 | 4.398% | $23.8027 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $213.47 | 3.361% | $220.6447 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $186.47 | 5.200% | $196.1664 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $930.93 | $985.6390 | $985.63 | $985.55 | $985.60 | |