| 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 | $111.78 | 6.563% | $119.1161 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $243.50 | 12.599% | $274.1786 | $274.18 | $274.20 | $274.20 |
| Purchase #3 | $193.68 | 10.430% | $213.8808 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $109.93 | 6.499% | $117.0744 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $231.26 | 10.665% | $255.9239 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $47.71 | 12.340% | $53.5974 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $220.25 | 4.508% | $230.1789 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $1,158.11 | $1,263.9501 | $1,263.95 | $1,263.95 | $1,264.00 | |