| 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 | $83.77 | 3.532% | $86.7288 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $222.69 | 11.578% | $248.473 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $137.78 | 8.140% | $148.9953 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $212.35 | 4.143% | $221.1477 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $223.88 | 13.839% | $254.8628 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $136.48 | 7.391% | $146.5672 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $17.75 | 10.787% | $19.6647 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $1,034.70 | $1,126.4395 | $1,126.44 | $1,126.40 | $1,126.50 | |