| 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 | $197.48 | 4.125% | $205.6261 | $205.63 | $205.65 | $205.60 |
| Purchase #2 | $61.71 | 8.407% | $66.898 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $210.85 | 13.857% | $240.0675 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $54.34 | 5.257% | $57.1967 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $193.67 | 12.577% | $218.0279 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $178.25 | 7.443% | $191.5171 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $163.57 | 3.472% | $169.2492 | $169.25 | $169.25 | $169.20 |
| 7 purchase totals = | $1,059.87 | $1,148.5825 | $1,148.60 | $1,148.60 | $1,148.50 | |