| 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 | $216.99 | 6.555% | $231.2137 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $12.34 | 7.189% | $13.2271 | $13.23 | $13.25 | $13.20 |
| Purchase #3 | $89.74 | 7.129% | $96.1376 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $185.57 | 6.610% | $197.8362 | $197.84 | $197.85 | $197.80 |
| Purchase #5 | $177.26 | 11.121% | $196.9731 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $140.26 | 10.614% | $155.1472 | $155.15 | $155.15 | $155.10 |
| Purchase #7 | $200.29 | 7.207% | $214.7249 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $1,022.45 | $1,105.2598 | $1,105.26 | $1,105.25 | $1,105.10 | |