| 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 | $216.46 | 5.762% | $228.9324 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $33.35 | 6.110% | $35.3877 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $92.41 | 8.518% | $100.2815 | $100.28 | $100.30 | $100.30 |
| Purchase #4 | $199.46 | 10.293% | $219.9904 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $124.25 | 6.461% | $132.2778 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $144.65 | 10.756% | $160.2086 | $160.21 | $160.20 | $160.20 |
| Purchase #7 | $197.34 | 4.298% | $205.8217 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $1,007.92 | $1,082.9001 | $1,082.90 | $1,082.95 | $1,082.90 | |