| 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 | $218.31 | 6.843% | $233.249 | $233.25 | $233.25 | $233.20 |
| Purchase #2 | $152.76 | 5.359% | $160.9464 | $160.95 | $160.95 | $160.90 |
| Purchase #3 | $215.59 | 9.334% | $235.7132 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $72.73 | 8.266% | $78.7419 | $78.74 | $78.75 | $78.70 |
| Purchase #5 | $188.91 | 7.336% | $202.7684 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $23.92 | 3.501% | $24.7574 | $24.76 | $24.75 | $24.80 |
| Purchase #7 | $36.50 | 6.483% | $38.8663 | $38.87 | $38.85 | $38.90 |
| 7 purchase totals = | $908.72 | $975.0426 | $975.05 | $975.00 | $975.00 | |