| 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 | $206.85 | 11.344% | $230.3151 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $183.39 | 3.566% | $189.9297 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $226.94 | 8.773% | $246.8494 | $246.85 | $246.85 | $246.80 |
| Purchase #4 | $116.75 | 7.323% | $125.2996 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $162.63 | 5.234% | $171.1421 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $215.99 | 12.858% | $243.762 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $192.81 | 12.855% | $217.5957 | $217.60 | $217.60 | $217.60 |
| 7 purchase totals = | $1,305.36 | $1,424.8936 | $1,424.90 | $1,424.90 | $1,424.80 | |