| 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 | $230.90 | 12.253% | $259.1922 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $186.25 | 12.176% | $208.9278 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $8.94 | 13.729% | $10.1674 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $179.85 | 13.849% | $204.7574 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $120.80 | 12.115% | $135.4349 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $24.46 | 9.638% | $26.8175 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $166.74 | 7.634% | $179.4689 | $179.47 | $179.45 | $179.50 |
| 7 purchase totals = | $917.94 | $1,024.7661 | $1,024.77 | $1,024.75 | $1,024.80 | |