| 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 | $212.94 | 8.534% | $231.1123 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $175.25 | 10.720% | $194.0368 | $194.04 | $194.05 | $194.00 |
| Purchase #3 | $218.53 | 3.595% | $226.3862 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $153.55 | 13.686% | $174.5649 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $25.72 | 3.116% | $26.5214 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $204.61 | 8.154% | $221.2939 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $171.27 | 11.221% | $190.4882 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $1,161.87 | $1,264.4037 | $1,264.40 | $1,264.40 | $1,264.40 | |