| 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 | $39.46 | 6.276% | $41.9365 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $159.87 | 13.487% | $181.4317 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $221.70 | 5.230% | $233.2949 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $229.61 | 8.375% | $248.8398 | $248.84 | $248.85 | $248.80 |
| Purchase #5 | $195.35 | 13.261% | $221.2554 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $97.66 | 7.461% | $104.9464 | $104.95 | $104.95 | $104.90 |
| Purchase #7 | $101.76 | 11.190% | $113.1469 | $113.15 | $113.15 | $113.10 |
| 7 purchase totals = | $1,045.41 | $1,144.8516 | $1,144.86 | $1,144.90 | $1,144.70 | |