| 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 | $213.94 | 4.249% | $223.0303 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $182.37 | 4.404% | $190.4016 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $15.66 | 3.613% | $16.2258 | $16.23 | $16.25 | $16.20 |
| Purchase #4 | $77.30 | 8.349% | $83.7538 | $83.75 | $83.75 | $83.80 |
| Purchase #5 | $36.98 | 8.616% | $40.1662 | $40.17 | $40.15 | $40.20 |
| Purchase #6 | $171.40 | 13.332% | $194.251 | $194.25 | $194.25 | $194.30 |
| Purchase #7 | $222.75 | 13.602% | $253.0485 | $253.05 | $253.05 | $253.00 |
| 7 purchase totals = | $920.40 | $1,000.8772 | $1,000.88 | $1,000.90 | $1,000.90 | |