| 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 | $195.87 | 4.552% | $204.786 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $224.34 | 4.619% | $234.7023 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $204.44 | 9.283% | $223.4182 | $223.42 | $223.40 | $223.40 |
| Purchase #4 | $247.85 | 7.709% | $266.9568 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $149.74 | 12.852% | $168.9846 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $38.69 | 11.331% | $43.074 | $43.07 | $43.05 | $43.10 |
| Purchase #7 | $156.74 | 7.446% | $168.4109 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $1,217.67 | $1,310.3328 | $1,310.33 | $1,310.30 | $1,310.40 | |