| 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 | $115.55 | 13.805% | $131.5017 | $131.50 | $131.50 | $131.50 |
| Purchase #2 | $120.67 | 4.708% | $126.3511 | $126.35 | $126.35 | $126.40 |
| Purchase #3 | $175.47 | 9.129% | $191.4887 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $95.88 | 8.745% | $104.2647 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $249.27 | 10.813% | $276.2236 | $276.22 | $276.20 | $276.20 |
| Purchase #6 | $104.85 | 3.308% | $108.3184 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $220.29 | 10.324% | $243.0327 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $1,081.98 | $1,181.1809 | $1,181.17 | $1,181.15 | $1,181.20 | |