| 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 | $214.98 | 9.173% | $234.7001 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $209.74 | 11.151% | $233.1281 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $110.67 | 11.260% | $123.1314 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $209.51 | 13.431% | $237.6493 | $237.65 | $237.65 | $237.60 |
| Purchase #5 | $113.39 | 3.531% | $117.3938 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $152.35 | 5.338% | $160.4824 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $98.25 | 12.825% | $110.8506 | $110.85 | $110.85 | $110.90 |
| 7 purchase totals = | $1,108.89 | $1,217.3357 | $1,217.33 | $1,217.40 | $1,217.30 | |