| 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 | $212.71 | 4.175% | $221.5906 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $72.86 | 12.139% | $81.7045 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $166.89 | 4.857% | $174.9958 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $235.70 | 6.686% | $251.4589 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $35.87 | 5.385% | $37.8016 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $135.62 | 8.298% | $146.8737 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $184.41 | 4.597% | $192.8873 | $192.89 | $192.90 | $192.90 |
| 7 purchase totals = | $1,044.06 | $1,107.3124 | $1,107.31 | $1,107.30 | $1,107.40 | |