| 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 | $133.95 | 8.250% | $145.0009 | $145.00 | $145.00 | $145.00 |
| Purchase #2 | $173.60 | 6.295% | $184.5281 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $43.32 | 11.308% | $48.2186 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $195.50 | 3.353% | $202.0551 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $190.62 | 5.379% | $200.8734 | $200.87 | $200.85 | $200.90 |
| Purchase #6 | $69.97 | 13.615% | $79.4964 | $79.50 | $79.50 | $79.50 |
| Purchase #7 | $161.45 | 3.195% | $166.6083 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $968.41 | $1,026.7808 | $1,026.79 | $1,026.75 | $1,026.80 | |