| 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 | $221.84 | 5.194% | $233.3624 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $225.27 | 12.158% | $252.6583 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $35.61 | 6.801% | $38.0318 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $76.61 | 4.460% | $80.0268 | $80.03 | $80.05 | $80.00 |
| Purchase #5 | $75.34 | 5.336% | $79.3601 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $223.49 | 5.379% | $235.5115 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $22.62 | 7.823% | $24.3896 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $880.78 | $943.3405 | $943.34 | $943.35 | $943.40 | |