| 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 | $229.26 | 7.172% | $245.7025 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $65.67 | 6.375% | $69.8565 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $199.99 | 13.783% | $227.5546 | $227.55 | $227.55 | $227.60 |
| Purchase #4 | $22.82 | 4.493% | $23.8453 | $23.85 | $23.85 | $23.80 |
| Purchase #5 | $205.41 | 13.665% | $233.4793 | $233.48 | $233.50 | $233.50 |
| Purchase #6 | $159.84 | 8.513% | $173.4472 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $211.68 | 9.202% | $231.1588 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $1,094.67 | $1,205.0442 | $1,205.05 | $1,205.05 | $1,205.10 | |