| 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 | $189.34 | 9.714% | $207.7325 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $140.35 | 11.136% | $155.9794 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $74.27 | 6.671% | $79.2246 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $211.75 | 7.791% | $228.2474 | $228.25 | $228.25 | $228.20 |
| Purchase #5 | $214.53 | 8.389% | $232.5269 | $232.53 | $232.55 | $232.50 |
| Purchase #6 | $170.25 | 12.218% | $191.0511 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $14.81 | 13.671% | $16.8347 | $16.83 | $16.85 | $16.80 |
| 7 purchase totals = | $1,015.30 | $1,111.5966 | $1,111.59 | $1,111.65 | $1,111.50 | |