| 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 | $223.82 | 7.677% | $241.0027 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $117.94 | 3.538% | $122.1127 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $64.51 | 5.703% | $68.189 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $107.82 | 13.680% | $122.5698 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $127.71 | 6.723% | $136.2959 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $8.95 | 9.469% | $9.7975 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $216.61 | 7.537% | $232.9359 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $867.36 | $932.9035 | $932.91 | $932.90 | $932.90 | |