| 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 | $46.63 | 11.568% | $52.0242 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $205.73 | 11.723% | $229.8477 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $73.49 | 10.785% | $81.4159 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $176.61 | 13.609% | $200.6449 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $159.71 | 8.205% | $172.8142 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $181.44 | 10.808% | $201.05 | $201.05 | $201.05 | $201.10 |
| Purchase #7 | $244.74 | 13.651% | $278.1495 | $278.15 | $278.15 | $278.10 |
| 7 purchase totals = | $1,088.35 | $1,215.9464 | $1,215.94 | $1,215.90 | $1,215.80 | |