| 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 | $209.79 | 13.294% | $237.6795 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $168.86 | 6.273% | $179.4526 | $179.45 | $179.45 | $179.50 |
| Purchase #3 | $156.26 | 9.226% | $170.6765 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $157.37 | 8.263% | $170.3735 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $150.66 | 6.807% | $160.9154 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $11.57 | 8.696% | $12.5761 | $12.58 | $12.60 | $12.60 |
| Purchase #7 | $155.47 | 7.563% | $167.2282 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $1,009.98 | $1,098.9018 | $1,098.91 | $1,098.95 | $1,099.00 | |