| 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 | $184.74 | 10.243% | $203.6629 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $229.44 | 6.572% | $244.5188 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $28.30 | 10.250% | $31.2008 | $31.20 | $31.20 | $31.20 |
| Purchase #4 | $36.45 | 11.744% | $40.7307 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $239.29 | 3.242% | $247.0478 | $247.05 | $247.05 | $247.00 |
| Purchase #6 | $92.71 | 9.478% | $101.4971 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $123.44 | 5.527% | $130.2625 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $934.37 | $998.9206 | $998.92 | $998.90 | $998.90 | |