| 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 | $192.34 | 12.132% | $215.6747 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $121.41 | 8.623% | $131.8792 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $196.29 | 6.781% | $209.6004 | $209.60 | $209.60 | $209.60 |
| Purchase #4 | $135.97 | 13.761% | $154.6808 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $241.37 | 7.291% | $258.9683 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $220.31 | 6.531% | $234.6984 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $118.90 | 7.222% | $127.487 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $1,226.59 | $1,332.9888 | $1,332.99 | $1,333.00 | $1,333.10 | |