| 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 | $224.73 | 10.190% | $247.63 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $105.93 | 4.280% | $110.4638 | $110.46 | $110.45 | $110.50 |
| Purchase #3 | $189.25 | 6.676% | $201.8843 | $201.88 | $201.90 | $201.90 |
| Purchase #4 | $146.75 | 10.668% | $162.4053 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $20.31 | 8.447% | $22.0256 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $49.86 | 6.562% | $53.1318 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $67.63 | 12.527% | $76.102 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $804.46 | $873.6428 | $873.64 | $873.70 | $873.60 | |