| 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 | $134.92 | 5.683% | $142.5875 | $142.59 | $142.60 | $142.60 |
| Purchase #2 | $8.58 | 7.212% | $9.1988 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $238.35 | 3.771% | $247.3382 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $75.36 | 7.319% | $80.8756 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $105.50 | 7.556% | $113.4716 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $238.69 | 12.280% | $268.0011 | $268.00 | $268.00 | $268.00 |
| Purchase #7 | $24.77 | 7.703% | $26.678 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $826.17 | $888.1508 | $888.16 | $888.20 | $888.20 | |