| 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 | $245.79 | 13.494% | $278.9569 | $278.96 | $278.95 | $279.00 |
| Purchase #2 | $10.63 | 10.342% | $11.7294 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $23.51 | 10.801% | $26.0493 | $26.05 | $26.05 | $26.00 |
| Purchase #4 | $197.90 | 11.145% | $219.956 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $54.62 | 11.806% | $61.0684 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $130.89 | 4.400% | $136.6492 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $194.49 | 12.206% | $218.2294 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $857.83 | $952.6386 | $952.65 | $952.65 | $952.60 | |