| 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 | $220.92 | 4.843% | $231.6192 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $36.94 | 12.213% | $41.4515 | $41.45 | $41.45 | $41.50 |
| Purchase #3 | $150.53 | 11.268% | $167.4917 | $167.49 | $167.50 | $167.50 |
| Purchase #4 | $162.59 | 6.387% | $172.9746 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $233.72 | 3.103% | $240.9723 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $113.92 | 5.448% | $120.1264 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $44.30 | 12.175% | $49.6935 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $962.92 | $1,024.3292 | $1,024.32 | $1,024.30 | $1,024.40 | |