| 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 | $241.35 | 11.314% | $268.6563 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $38.28 | 11.408% | $42.647 | $42.65 | $42.65 | $42.60 |
| Purchase #3 | $97.83 | 7.410% | $105.0792 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $182.46 | 11.173% | $202.8463 | $202.85 | $202.85 | $202.80 |
| Purchase #5 | $248.94 | 11.729% | $278.1382 | $278.14 | $278.15 | $278.10 |
| Purchase #6 | $12.72 | 8.436% | $13.7931 | $13.79 | $13.80 | $13.80 |
| Purchase #7 | $188.85 | 7.128% | $202.3112 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $1,010.43 | $1,113.4713 | $1,113.48 | $1,113.50 | $1,113.40 | |