| 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 | $227.63 | 13.662% | $258.7288 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $124.46 | 11.338% | $138.5713 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $9.49 | 12.730% | $10.6981 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $68.73 | 5.410% | $72.4483 | $72.45 | $72.45 | $72.40 |
| Purchase #5 | $141.31 | 12.588% | $159.0981 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $220.71 | 12.273% | $247.7977 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $184.37 | 10.596% | $203.9058 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $976.70 | $1,091.2481 | $1,091.26 | $1,091.25 | $1,091.20 | |