| 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 | $211.76 | 8.241% | $229.2111 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $193.96 | 6.429% | $206.4297 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $16.96 | 9.682% | $18.6021 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $18.61 | 4.712% | $19.4869 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $133.95 | 4.330% | $139.75 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $205.62 | 12.235% | $230.7776 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $106.93 | 3.556% | $110.7324 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $887.79 | $954.9898 | $954.99 | $955.05 | $955.00 | |