| 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 | $208.49 | 8.400% | $226.0032 | $226.00 | $226.00 | $226.00 |
| Purchase #2 | $100.74 | 12.584% | $113.4171 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $23.75 | 6.527% | $25.3002 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $159.55 | 3.689% | $165.4358 | $165.44 | $165.45 | $165.40 |
| Purchase #5 | $232.66 | 10.353% | $256.7473 | $256.75 | $256.75 | $256.70 |
| Purchase #6 | $249.43 | 10.114% | $274.6574 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $231.78 | 11.460% | $258.342 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,206.40 | $1,319.9030 | $1,319.91 | $1,319.90 | $1,319.80 | |