| 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 | $224.65 | 10.262% | $247.7036 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $117.48 | 11.647% | $131.1629 | $131.16 | $131.15 | $131.20 |
| Purchase #3 | $21.39 | 10.632% | $23.6642 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $101.56 | 6.390% | $108.0497 | $108.05 | $108.05 | $108.00 |
| Purchase #5 | $92.74 | 11.380% | $103.2938 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $187.95 | 4.750% | $196.8776 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $159.76 | 4.291% | $166.6153 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $905.53 | $977.3671 | $977.36 | $977.35 | $977.40 | |