| 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 | $209.85 | 8.246% | $227.1542 | $227.15 | $227.15 | $227.20 |
| Purchase #2 | $104.67 | 13.374% | $118.6686 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $159.82 | 11.818% | $178.7075 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $111.82 | 7.449% | $120.1495 | $120.15 | $120.15 | $120.10 |
| Purchase #5 | $161.77 | 8.726% | $175.8861 | $175.89 | $175.90 | $175.90 |
| Purchase #6 | $250.74 | 4.724% | $262.585 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $10.52 | 3.646% | $10.9036 | $10.90 | $10.90 | $10.90 |
| 7 purchase totals = | $1,009.19 | $1,094.0545 | $1,094.06 | $1,094.05 | $1,094.10 | |