| 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 | $204.44 | 5.410% | $215.5002 | $215.50 | $215.50 | $215.50 |
| Purchase #2 | $132.67 | 4.511% | $138.6547 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $195.86 | 9.435% | $214.3394 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $224.25 | 6.206% | $238.167 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $195.88 | 6.613% | $208.8335 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $176.29 | 12.751% | $198.7687 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $232.82 | 4.299% | $242.8289 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,362.21 | $1,457.0924 | $1,457.09 | $1,457.10 | $1,457.10 | |