| 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 | $221.71 | 6.598% | $236.3384 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $173.61 | 7.848% | $187.2349 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $9.75 | 5.404% | $10.2769 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $232.62 | 3.437% | $240.6151 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $173.88 | 5.386% | $183.2452 | $183.25 | $183.25 | $183.20 |
| Purchase #6 | $187.61 | 13.150% | $212.2807 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $44.74 | 4.546% | $46.7739 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $1,043.92 | $1,116.7651 | $1,116.77 | $1,116.80 | $1,116.70 | |