| 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 | $154.90 | 13.351% | $175.5807 | $175.58 | $175.60 | $175.60 |
| Purchase #2 | $246.52 | 7.785% | $265.7116 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $38.83 | 8.533% | $42.1434 | $42.14 | $42.15 | $42.10 |
| Purchase #4 | $117.31 | 13.224% | $132.8231 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $71.45 | 13.752% | $81.2758 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $199.93 | 12.388% | $224.6973 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $247.64 | 8.229% | $268.0183 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $1,076.58 | $1,190.2502 | $1,190.25 | $1,190.25 | $1,190.20 | |