| 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 | $229.35 | 5.450% | $241.8496 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $20.68 | 11.481% | $23.0543 | $23.05 | $23.05 | $23.10 |
| Purchase #3 | $70.83 | 13.820% | $80.6187 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $220.58 | 10.510% | $243.763 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $162.63 | 9.480% | $178.0473 | $178.05 | $178.05 | $178.00 |
| Purchase #6 | $89.31 | 6.393% | $95.0196 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $66.94 | 11.690% | $74.7653 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $860.32 | $937.1178 | $937.12 | $937.05 | $937.10 | |