| 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 | $142.66 | 5.156% | $150.0155 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $103.58 | 11.688% | $115.6864 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $222.63 | 4.347% | $232.3077 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $154.87 | 5.194% | $162.9139 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $165.36 | 8.869% | $180.0258 | $180.03 | $180.05 | $180.00 |
| Purchase #6 | $176.38 | 13.428% | $200.0643 | $200.06 | $200.05 | $200.10 |
| Purchase #7 | $232.52 | 3.569% | $240.8186 | $240.82 | $240.80 | $240.80 |
| 7 purchase totals = | $1,198.00 | $1,281.8322 | $1,281.84 | $1,281.80 | $1,281.80 | |