| 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 | $24.36 | 3.444% | $25.199 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $213.55 | 5.566% | $225.4362 | $225.44 | $225.45 | $225.40 |
| Purchase #3 | $165.81 | 7.411% | $178.0982 | $178.10 | $178.10 | $178.10 |
| Purchase #4 | $59.69 | 12.690% | $67.2647 | $67.26 | $67.25 | $67.30 |
| Purchase #5 | $178.33 | 13.676% | $202.7184 | $202.72 | $202.70 | $202.70 |
| Purchase #6 | $103.93 | 10.558% | $114.9029 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $231.35 | 4.706% | $242.2373 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $977.02 | $1,055.8567 | $1,055.86 | $1,055.85 | $1,055.80 | |