| 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 | $186.36 | 11.185% | $207.2044 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $238.78 | 10.411% | $263.6394 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $66.54 | 5.569% | $70.2456 | $70.25 | $70.25 | $70.20 |
| Purchase #4 | $47.91 | 9.523% | $52.4725 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $241.77 | 13.733% | $274.9723 | $274.97 | $274.95 | $275.00 |
| Purchase #6 | $198.78 | 7.784% | $214.253 | $214.25 | $214.25 | $214.30 |
| Purchase #7 | $234.46 | 4.658% | $245.3811 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $1,214.60 | $1,328.1683 | $1,328.16 | $1,328.15 | $1,328.20 | |