| 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 | $183.86 | 9.858% | $201.9849 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $243.83 | 6.135% | $258.789 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $166.93 | 5.520% | $176.1445 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $223.59 | 8.484% | $242.5594 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $17.88 | 12.791% | $20.167 | $20.17 | $20.15 | $20.20 |
| Purchase #6 | $71.36 | 13.730% | $81.1577 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $197.65 | 11.376% | $220.1347 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $1,105.10 | $1,200.9372 | $1,200.93 | $1,200.95 | $1,201.00 | |