| 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 | $111.73 | 6.445% | $118.931 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $211.63 | 7.425% | $227.3435 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $138.62 | 11.384% | $154.4005 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $217.89 | 12.305% | $244.7014 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $215.85 | 8.582% | $234.3742 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $162.33 | 5.511% | $171.276 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $37.90 | 10.345% | $41.8208 | $41.82 | $41.80 | $41.80 |
| 7 purchase totals = | $1,095.95 | $1,192.8474 | $1,192.84 | $1,192.85 | $1,192.80 | |