| 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 | $200.80 | 5.324% | $211.4906 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $228.55 | 13.757% | $259.9916 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $58.76 | 8.827% | $63.9467 | $63.95 | $63.95 | $63.90 |
| Purchase #4 | $43.82 | 12.306% | $49.2125 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $136.25 | 9.600% | $149.33 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $145.79 | 13.113% | $164.9074 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $151.75 | 4.867% | $159.1357 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $965.72 | $1,058.0145 | $1,058.02 | $1,058.05 | $1,057.90 | |