| 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 | $210.88 | 11.755% | $235.6689 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $217.27 | 5.858% | $229.9977 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $117.48 | 6.137% | $124.6897 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $160.65 | 8.722% | $174.6619 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $177.60 | 3.701% | $184.173 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $89.46 | 13.328% | $101.3832 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $55.54 | 4.442% | $58.0071 | $58.01 | $58.00 | $58.00 |
| 7 purchase totals = | $1,028.88 | $1,108.5815 | $1,108.58 | $1,108.55 | $1,108.70 | |