| 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 | $153.48 | 13.403% | $174.0509 | $174.05 | $174.05 | $174.10 |
| Purchase #2 | $164.87 | 11.306% | $183.5102 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $184.87 | 7.225% | $198.2269 | $198.23 | $198.25 | $198.20 |
| Purchase #4 | $144.99 | 11.237% | $161.2825 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $225.27 | 8.163% | $243.6588 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $213.91 | 13.361% | $242.4905 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $159.72 | 5.103% | $167.8705 | $167.87 | $167.85 | $167.90 |
| 7 purchase totals = | $1,247.11 | $1,371.0903 | $1,371.09 | $1,371.10 | $1,371.20 | |