| 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 | $222.87 | 10.183% | $245.5649 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $145.48 | 5.827% | $153.9571 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $44.36 | 8.672% | $48.2069 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $28.53 | 3.387% | $29.4963 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $202.40 | 4.788% | $212.0909 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $225.74 | 10.151% | $248.6549 | $248.65 | $248.65 | $248.70 |
| Purchase #7 | $109.60 | 7.116% | $117.3991 | $117.40 | $117.40 | $117.40 |
| 7 purchase totals = | $978.98 | $1,055.3701 | $1,055.37 | $1,055.35 | $1,055.50 | |