| 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 | $202.54 | 5.361% | $213.3982 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $103.45 | 12.349% | $116.225 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $162.82 | 11.142% | $180.9614 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $78.65 | 7.438% | $84.5 | $84.50 | $84.50 | $84.50 |
| Purchase #5 | $234.43 | 6.804% | $250.3806 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $140.92 | 7.139% | $150.9803 | $150.98 | $151.00 | $151.00 |
| Purchase #7 | $11.28 | 6.280% | $11.9884 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $934.09 | $1,008.4339 | $1,008.44 | $1,008.50 | $1,008.50 | |