| 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 | $171.70 | 11.511% | $191.4644 | $191.46 | $191.45 | $191.50 |
| Purchase #2 | $247.59 | 8.464% | $268.546 | $268.55 | $268.55 | $268.50 |
| Purchase #3 | $189.41 | 7.684% | $203.9643 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $137.82 | 11.153% | $153.1911 | $153.19 | $153.20 | $153.20 |
| Purchase #5 | $171.93 | 5.113% | $180.7208 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $142.46 | 11.574% | $158.9483 | $158.95 | $158.95 | $158.90 |
| Purchase #7 | $230.75 | 3.604% | $239.0662 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $1,291.66 | $1,395.9011 | $1,395.90 | $1,395.85 | $1,395.90 | |