| 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 | $132.93 | 4.603% | $139.0488 | $139.05 | $139.05 | $139.00 |
| Purchase #2 | $155.88 | 7.514% | $167.5928 | $167.59 | $167.60 | $167.60 |
| Purchase #3 | $174.99 | 11.397% | $194.9336 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $195.45 | 7.191% | $209.5048 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $17.98 | 12.809% | $20.2831 | $20.28 | $20.30 | $20.30 |
| Purchase #6 | $197.34 | 12.822% | $222.6429 | $222.64 | $222.65 | $222.60 |
| Purchase #7 | $247.27 | 7.158% | $264.9696 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $1,121.84 | $1,218.9756 | $1,218.96 | $1,219.00 | $1,218.90 | |