| 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 | $235.53 | 13.201% | $266.6223 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $158.40 | 5.510% | $167.1278 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $57.63 | 7.104% | $61.724 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $33.61 | 10.468% | $37.1283 | $37.13 | $37.15 | $37.10 |
| Purchase #5 | $201.25 | 5.442% | $212.202 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $76.69 | 5.787% | $81.1281 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $207.74 | 3.791% | $215.6154 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $970.85 | $1,041.5479 | $1,041.55 | $1,041.55 | $1,041.40 | |