| 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 | $180.87 | 3.521% | $187.2384 | $187.24 | $187.25 | $187.20 |
| Purchase #2 | $221.72 | 10.749% | $245.5527 | $245.55 | $245.55 | $245.60 |
| Purchase #3 | $45.53 | 5.248% | $47.9194 | $47.92 | $47.90 | $47.90 |
| Purchase #4 | $186.31 | 11.239% | $207.2494 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $204.65 | 8.773% | $222.6039 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $175.63 | 6.645% | $187.3006 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $104.48 | 8.561% | $113.4245 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $1,119.19 | $1,211.2889 | $1,211.28 | $1,211.25 | $1,211.20 | |