| 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 | $230.58 | 13.517% | $261.7475 | $261.75 | $261.75 | $261.70 |
| Purchase #2 | $220.38 | 4.714% | $230.7687 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $166.31 | 12.502% | $187.1021 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $197.37 | 7.396% | $211.9675 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $26.73 | 5.669% | $28.2453 | $28.25 | $28.25 | $28.20 |
| Purchase #6 | $81.47 | 10.482% | $90.0097 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $217.42 | 13.120% | $245.9455 | $245.95 | $245.95 | $245.90 |
| 7 purchase totals = | $1,140.26 | $1,255.7863 | $1,255.80 | $1,255.75 | $1,255.70 | |