| 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 | $238.83 | 3.479% | $247.1389 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $186.33 | 8.343% | $201.8755 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $235.49 | 4.218% | $245.423 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $97.32 | 3.526% | $100.7515 | $100.75 | $100.75 | $100.80 |
| Purchase #5 | $170.99 | 3.488% | $176.9541 | $176.95 | $176.95 | $177.00 |
| Purchase #6 | $185.71 | 13.484% | $210.7511 | $210.75 | $210.75 | $210.80 |
| Purchase #7 | $83.57 | 11.649% | $93.3051 | $93.31 | $93.30 | $93.30 |
| 7 purchase totals = | $1,198.24 | $1,276.1992 | $1,276.20 | $1,276.20 | $1,276.30 | |