| 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 | $241.62 | 9.666% | $264.975 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $221.70 | 10.276% | $244.4819 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $188.97 | 5.199% | $198.7946 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $28.37 | 8.285% | $30.7205 | $30.72 | $30.70 | $30.70 |
| Purchase #5 | $13.97 | 6.331% | $14.8544 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $64.57 | 9.705% | $70.8365 | $70.84 | $70.85 | $70.80 |
| Purchase #7 | $62.96 | 12.218% | $70.6525 | $70.65 | $70.65 | $70.70 |
| 7 purchase totals = | $822.16 | $895.3154 | $895.31 | $895.35 | $895.40 | |