| 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 | $119.91 | 3.596% | $124.222 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $240.74 | 10.684% | $266.4607 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $23.98 | 9.794% | $26.3286 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $165.85 | 7.649% | $178.5359 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $73.77 | 9.576% | $80.8342 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $52.34 | 3.556% | $54.2012 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $146.44 | 8.660% | $159.1217 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $823.03 | $889.7043 | $889.70 | $889.70 | $889.60 | |