| 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 | $134.70 | 7.648% | $145.0019 | $145.00 | $145.00 | $145.00 |
| Purchase #2 | $222.53 | 10.294% | $245.4372 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $103.71 | 6.235% | $110.1763 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $175.29 | 6.362% | $186.4419 | $186.44 | $186.45 | $186.40 |
| Purchase #5 | $204.68 | 7.156% | $219.3269 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $158.82 | 9.740% | $174.2891 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $62.85 | 9.610% | $68.8899 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $1,062.58 | $1,149.5632 | $1,149.57 | $1,149.65 | $1,149.50 | |