| 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 | $232.97 | 8.742% | $253.3362 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $33.67 | 7.399% | $36.1612 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $217.72 | 4.578% | $227.6872 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $14.50 | 12.733% | $16.3463 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $186.42 | 4.724% | $195.2265 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $53.65 | 5.142% | $56.4087 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $9.90 | 7.813% | $10.6735 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $748.83 | $795.8396 | $795.85 | $795.85 | $795.80 | |