| 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 | $230.78 | 13.855% | $262.7546 | $262.75 | $262.75 | $262.80 |
| Purchase #2 | $131.75 | 7.252% | $141.3045 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $228.64 | 5.773% | $241.8394 | $241.84 | $241.85 | $241.80 |
| Purchase #4 | $100.84 | 13.633% | $114.5875 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $222.84 | 3.235% | $230.0489 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $200.83 | 13.134% | $227.207 | $227.21 | $227.20 | $227.20 |
| Purchase #7 | $40.60 | 11.141% | $45.1232 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $1,156.28 | $1,262.8651 | $1,262.86 | $1,262.85 | $1,262.80 | |