| 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 | $108.59 | 7.726% | $116.9797 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $248.64 | 7.648% | $267.656 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $93.40 | 11.107% | $103.7739 | $103.77 | $103.75 | $103.80 |
| Purchase #4 | $192.49 | 12.355% | $216.2721 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $218.37 | 3.813% | $226.6964 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $70.66 | 8.324% | $76.5417 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $22.69 | 8.581% | $24.637 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $954.84 | $1,032.5568 | $1,032.56 | $1,032.55 | $1,032.60 | |