| 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 | $231.48 | 6.846% | $247.3271 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $213.25 | 10.310% | $235.2361 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $205.28 | 6.796% | $219.2308 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $52.82 | 5.546% | $55.7494 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $165.63 | 5.702% | $175.0742 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $193.31 | 5.443% | $203.8319 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $172.78 | 8.293% | $187.1086 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $1,234.55 | $1,323.5581 | $1,323.56 | $1,323.60 | $1,323.40 | |