| 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 | $150.46 | 9.606% | $164.9132 | $164.91 | $164.90 | $164.90 |
| Purchase #2 | $140.54 | 8.357% | $152.2849 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $116.47 | 5.608% | $123.0016 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $207.95 | 11.531% | $231.9287 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $235.44 | 6.813% | $251.4805 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $133.84 | 11.456% | $149.1727 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $149.57 | 3.853% | $155.3329 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $1,134.27 | $1,228.1145 | $1,228.10 | $1,228.15 | $1,228.10 | |