| 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 | $101.84 | 4.641% | $106.5664 | $106.57 | $106.55 | $106.60 |
| Purchase #2 | $217.83 | 13.690% | $247.6509 | $247.65 | $247.65 | $247.70 |
| Purchase #3 | $130.90 | 10.280% | $144.3565 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $201.38 | 8.821% | $219.1437 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $215.73 | 10.756% | $238.9339 | $238.93 | $238.95 | $238.90 |
| Purchase #6 | $95.30 | 3.129% | $98.2819 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $216.39 | 6.454% | $230.3558 | $230.36 | $230.35 | $230.40 |
| 7 purchase totals = | $1,179.37 | $1,285.2891 | $1,285.29 | $1,285.30 | $1,285.40 | |