| 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 | $227.54 | 6.123% | $241.4723 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $107.62 | 13.535% | $122.1864 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $170.81 | 12.502% | $192.1647 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $64.63 | 7.331% | $69.368 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $230.84 | 6.254% | $245.2767 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $73.43 | 7.653% | $79.0496 | $79.05 | $79.05 | $79.00 |
| Purchase #7 | $232.78 | 4.496% | $243.2458 | $243.25 | $243.25 | $243.20 |
| 7 purchase totals = | $1,107.65 | $1,192.7635 | $1,192.77 | $1,192.75 | $1,192.80 | |