| 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 | $213.82 | 7.543% | $229.9484 | $229.95 | $229.95 | $229.90 |
| Purchase #2 | $243.93 | 10.508% | $269.5622 | $269.56 | $269.55 | $269.60 |
| Purchase #3 | $182.52 | 13.768% | $207.6494 | $207.65 | $207.65 | $207.60 |
| Purchase #4 | $207.94 | 5.546% | $219.4724 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $9.98 | 11.153% | $11.0931 | $11.09 | $11.10 | $11.10 |
| Purchase #6 | $226.27 | 9.353% | $247.433 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $23.60 | 5.426% | $24.8805 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $1,108.06 | $1,210.0390 | $1,210.03 | $1,210.05 | $1,210.00 | |