| 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 | $222.94 | 11.170% | $247.8424 | $247.84 | $247.85 | $247.80 |
| Purchase #2 | $74.83 | 13.417% | $84.8699 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $109.52 | 12.248% | $122.934 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $9.81 | 13.210% | $11.1059 | $11.11 | $11.10 | $11.10 |
| Purchase #5 | $230.34 | 6.818% | $246.0446 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $27.40 | 6.867% | $29.2816 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $16.62 | 5.142% | $17.4746 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $691.46 | $759.5530 | $759.54 | $759.55 | $759.50 | |