| 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 | $219.29 | 3.318% | $226.566 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $159.51 | 13.281% | $180.6945 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $96.71 | 3.453% | $100.0494 | $100.05 | $100.05 | $100.00 |
| Purchase #4 | $192.25 | 5.786% | $203.3736 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $22.31 | 7.780% | $24.0457 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $165.93 | 13.344% | $188.0717 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $107.92 | 13.486% | $122.4741 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $963.92 | $1,045.2750 | $1,045.27 | $1,045.20 | $1,045.30 | |