| 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 | $220.90 | 6.189% | $234.5715 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $189.42 | 3.199% | $195.4795 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $208.33 | 10.709% | $230.6401 | $230.64 | $230.65 | $230.60 |
| Purchase #4 | $87.27 | 11.623% | $97.4134 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $237.66 | 11.609% | $265.2499 | $265.25 | $265.25 | $265.20 |
| Purchase #6 | $56.57 | 5.871% | $59.8912 | $59.89 | $59.90 | $59.90 |
| Purchase #7 | $23.46 | 4.535% | $24.5239 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $1,023.61 | $1,107.7695 | $1,107.76 | $1,107.75 | $1,107.70 | |