| 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 | $41.36 | 4.846% | $43.3643 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $208.40 | 13.844% | $237.2509 | $237.25 | $237.25 | $237.30 |
| Purchase #3 | $190.89 | 8.717% | $207.5299 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $161.78 | 9.509% | $177.1637 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $143.74 | 11.122% | $159.7268 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $166.57 | 13.559% | $189.1552 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $81.55 | 12.700% | $91.9069 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $994.29 | $1,106.0977 | $1,106.10 | $1,106.10 | $1,106.20 | |