| 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 | $179.76 | 10.158% | $198.02 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $238.46 | 12.675% | $268.6848 | $268.68 | $268.70 | $268.70 |
| Purchase #3 | $13.27 | 12.310% | $14.9035 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $190.45 | 8.772% | $207.1563 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $136.92 | 8.810% | $148.9827 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $80.51 | 4.162% | $83.8608 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $114.94 | 9.429% | $125.7777 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $954.31 | $1,047.3858 | $1,047.38 | $1,047.40 | $1,047.50 | |