| 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 | $126.77 | 9.406% | $138.694 | $138.69 | $138.70 | $138.70 |
| Purchase #2 | $126.46 | 5.499% | $133.414 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $140.67 | 12.290% | $157.9583 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $197.46 | 10.835% | $218.8548 | $218.85 | $218.85 | $218.90 |
| Purchase #5 | $191.54 | 4.838% | $200.8067 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $150.85 | 10.757% | $167.0769 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $98.96 | 3.326% | $102.2514 | $102.25 | $102.25 | $102.30 |
| 7 purchase totals = | $1,032.71 | $1,119.0561 | $1,119.05 | $1,119.05 | $1,119.20 | |