| 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 | $216.42 | 3.659% | $224.3388 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $189.70 | 8.836% | $206.4619 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $78.52 | 3.199% | $81.0319 | $81.03 | $81.05 | $81.00 |
| Purchase #4 | $190.94 | 5.373% | $201.1992 | $201.20 | $201.20 | $201.20 |
| Purchase #5 | $237.53 | 8.578% | $257.9053 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $217.95 | 6.172% | $231.4019 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $95.42 | 10.511% | $105.4496 | $105.45 | $105.45 | $105.40 |
| 7 purchase totals = | $1,226.48 | $1,307.7886 | $1,307.79 | $1,307.80 | $1,307.70 | |