| 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 | $227.28 | 10.214% | $250.4944 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $46.34 | 5.537% | $48.9058 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $156.91 | 3.572% | $162.5148 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $68.47 | 4.474% | $71.5333 | $71.53 | $71.55 | $71.50 |
| Purchase #5 | $117.28 | 8.290% | $127.0025 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $229.98 | 10.329% | $253.7346 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $247.34 | 9.374% | $270.5257 | $270.53 | $270.55 | $270.50 |
| 7 purchase totals = | $1,093.60 | $1,184.7111 | $1,184.70 | $1,184.75 | $1,184.60 | |