| 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 | $138.86 | 11.441% | $154.747 | $154.75 | $154.75 | $154.70 |
| Purchase #2 | $181.25 | 4.121% | $188.7193 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $150.83 | 12.272% | $169.3399 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $140.93 | 4.126% | $146.7448 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $53.67 | 6.731% | $57.2825 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $159.59 | 10.445% | $176.2592 | $176.26 | $176.25 | $176.30 |
| Purchase #7 | $191.96 | 9.345% | $209.8987 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $1,017.09 | $1,102.9914 | $1,102.99 | $1,103.00 | $1,102.90 | |