| 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 | $210.98 | 12.217% | $236.7554 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $100.74 | 8.277% | $109.0782 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $189.96 | 7.666% | $204.5223 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $204.97 | 7.671% | $220.6932 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $168.44 | 9.717% | $184.8073 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $43.38 | 5.608% | $45.8128 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $189.53 | 12.461% | $213.1473 | $213.15 | $213.15 | $213.10 |
| 7 purchase totals = | $1,108.00 | $1,214.8165 | $1,214.82 | $1,214.80 | $1,214.80 | |