| 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 | $214.98 | 9.310% | $234.9946 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $170.86 | 10.407% | $188.6414 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $144.43 | 3.171% | $149.0099 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $110.32 | 7.795% | $118.9194 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $212.93 | 8.859% | $231.7935 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $160.81 | 8.491% | $174.4644 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $94.38 | 13.748% | $107.3554 | $107.36 | $107.35 | $107.40 |
| 7 purchase totals = | $1,108.71 | $1,205.1786 | $1,205.17 | $1,205.15 | $1,205.20 | |