| 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 | $202.59 | 7.831% | $218.4548 | $218.45 | $218.45 | $218.50 |
| Purchase #2 | $145.71 | 10.726% | $161.3389 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $206.88 | 8.615% | $224.7027 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $237.48 | 9.229% | $259.397 | $259.40 | $259.40 | $259.40 |
| Purchase #5 | $169.94 | 12.566% | $191.2947 | $191.29 | $191.30 | $191.30 |
| Purchase #6 | $220.72 | 8.512% | $239.5077 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $30.57 | 8.400% | $33.1379 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $1,213.89 | $1,327.8337 | $1,327.83 | $1,327.85 | $1,327.80 | |