| 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 | $198.40 | 6.837% | $211.9646 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $76.33 | 3.750% | $79.1924 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $225.60 | 7.488% | $242.4929 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $111.81 | 8.469% | $121.2792 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $89.66 | 3.539% | $92.8331 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $159.72 | 4.762% | $167.3259 | $167.33 | $167.35 | $167.30 |
| Purchase #7 | $246.78 | 5.402% | $260.1111 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $1,108.30 | $1,175.1992 | $1,175.19 | $1,175.25 | $1,175.20 | |