| 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 | $218.25 | 3.393% | $225.6552 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $213.37 | 9.737% | $234.1458 | $234.15 | $234.15 | $234.10 |
| Purchase #3 | $65.54 | 3.136% | $67.5953 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $234.77 | 6.557% | $250.1639 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $103.61 | 6.275% | $110.1115 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $85.36 | 6.861% | $91.2165 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $223.49 | 5.282% | $235.2947 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $1,144.39 | $1,214.1829 | $1,214.19 | $1,214.15 | $1,214.20 | |