| 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 | $176.76 | 12.234% | $198.3848 | $198.38 | $198.40 | $198.40 |
| Purchase #2 | $225.84 | 12.445% | $253.9458 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $223.50 | 6.845% | $238.7986 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $214.56 | 8.276% | $232.317 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $124.27 | 6.606% | $132.4793 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $50.41 | 12.109% | $56.5141 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $58.78 | 10.609% | $65.016 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $1,074.12 | $1,177.4556 | $1,177.46 | $1,177.45 | $1,177.40 | |