| 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 | $187.56 | 10.331% | $206.9368 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $247.38 | 7.270% | $265.3645 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $75.77 | 12.611% | $85.3254 | $85.33 | $85.35 | $85.30 |
| Purchase #4 | $130.91 | 4.677% | $137.0327 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $195.67 | 12.854% | $220.8214 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $225.65 | 10.714% | $249.8261 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $80.57 | 7.173% | $86.3493 | $86.35 | $86.35 | $86.30 |
| 7 purchase totals = | $1,143.51 | $1,251.6562 | $1,251.66 | $1,251.70 | $1,251.50 | |