| 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 | $219.87 | 10.366% | $242.6617 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $82.57 | 5.834% | $87.3871 | $87.39 | $87.40 | $87.40 |
| Purchase #3 | $144.43 | 8.873% | $157.2453 | $157.25 | $157.25 | $157.20 |
| Purchase #4 | $156.44 | 11.130% | $173.8518 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $35.92 | 8.759% | $39.0662 | $39.07 | $39.05 | $39.10 |
| Purchase #6 | $148.95 | 11.136% | $165.5371 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $27.99 | 6.421% | $29.7872 | $29.79 | $29.80 | $29.80 |
| 7 purchase totals = | $816.17 | $895.5364 | $895.55 | $895.55 | $895.60 | |