| 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 | $49.77 | 4.820% | $52.1689 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $150.65 | 9.712% | $165.2811 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $150.93 | 12.515% | $169.8189 | $169.82 | $169.80 | $169.80 |
| Purchase #4 | $182.84 | 5.598% | $193.0754 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $125.50 | 13.413% | $142.3333 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $202.62 | 6.148% | $215.0771 | $215.08 | $215.10 | $215.10 |
| Purchase #7 | $202.87 | 5.787% | $214.6101 | $214.61 | $214.60 | $214.60 |
| 7 purchase totals = | $1,065.18 | $1,152.3648 | $1,152.37 | $1,152.40 | $1,152.40 | |