| 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 | $243.25 | 12.424% | $273.4714 | $273.47 | $273.45 | $273.50 |
| Purchase #2 | $37.83 | 3.497% | $39.1529 | $39.15 | $39.15 | $39.20 |
| Purchase #3 | $190.73 | 12.196% | $213.9914 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $129.91 | 4.257% | $135.4403 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $71.35 | 7.844% | $76.9467 | $76.95 | $76.95 | $76.90 |
| Purchase #6 | $205.81 | 8.481% | $223.2647 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $103.81 | 12.786% | $117.0831 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $982.69 | $1,079.3505 | $1,079.34 | $1,079.35 | $1,079.40 | |