| 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 | $228.64 | 6.251% | $242.9323 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $89.91 | 5.407% | $94.7714 | $94.77 | $94.75 | $94.80 |
| Purchase #3 | $54.39 | 5.271% | $57.2569 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $167.72 | 8.251% | $181.5586 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $126.98 | 5.227% | $133.6172 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $215.59 | 8.113% | $233.0808 | $233.08 | $233.10 | $233.10 |
| Purchase #7 | $225.73 | 4.851% | $236.6802 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,108.96 | $1,179.8974 | $1,179.90 | $1,179.90 | $1,180.00 | |