| 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 | $221.49 | 4.459% | $231.3662 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $24.39 | 5.441% | $25.7171 | $25.72 | $25.70 | $25.70 |
| Purchase #3 | $122.93 | 10.190% | $135.4566 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $44.99 | 6.584% | $47.9521 | $47.95 | $47.95 | $48.00 |
| Purchase #5 | $203.70 | 4.226% | $212.3084 | $212.31 | $212.30 | $212.30 |
| Purchase #6 | $12.80 | 11.476% | $14.2689 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $24.96 | 3.707% | $25.8853 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $655.26 | $692.9546 | $692.97 | $692.90 | $693.10 | |