| 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 | $228.51 | 8.143% | $247.1176 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $108.90 | 4.856% | $114.1882 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $156.92 | 9.133% | $171.2515 | $171.25 | $171.25 | $171.30 |
| Purchase #4 | $38.31 | 11.532% | $42.7279 | $42.73 | $42.75 | $42.70 |
| Purchase #5 | $143.98 | 7.827% | $155.2493 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $184.60 | 10.662% | $204.2821 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $58.41 | 6.841% | $62.4058 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $919.63 | $997.2224 | $997.23 | $997.25 | $997.20 | |