| 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 | $153.95 | 4.133% | $160.3128 | $160.31 | $160.30 | $160.30 |
| Purchase #2 | $36.42 | 3.107% | $37.5516 | $37.55 | $37.55 | $37.60 |
| Purchase #3 | $55.33 | 4.399% | $57.764 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $215.74 | 3.733% | $223.7936 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $221.46 | 8.350% | $239.9519 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $197.46 | 12.506% | $222.1543 | $222.15 | $222.15 | $222.20 |
| Purchase #7 | $60.33 | 5.619% | $63.7199 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $940.69 | $1,005.2481 | $1,005.23 | $1,005.20 | $1,005.40 | |