| 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 | $217.40 | 12.732% | $245.0794 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $143.96 | 10.745% | $159.4285 | $159.43 | $159.45 | $159.40 |
| Purchase #3 | $222.80 | 13.461% | $252.7911 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $111.52 | 3.501% | $115.4243 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $5.61 | 11.836% | $6.274 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $97.72 | 6.729% | $104.2956 | $104.30 | $104.30 | $104.30 |
| Purchase #7 | $169.94 | 8.734% | $184.7826 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $968.95 | $1,068.0755 | $1,068.07 | $1,068.10 | $1,068.10 | |