| 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 | $222.86 | 10.133% | $245.4424 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $229.50 | 9.436% | $251.1556 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $113.86 | 10.330% | $125.6217 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $136.76 | 3.106% | $141.0078 | $141.01 | $141.00 | $141.00 |
| Purchase #5 | $21.49 | 3.319% | $22.2033 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $53.81 | 8.810% | $58.5507 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $232.36 | 8.441% | $251.9735 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $1,010.64 | $1,095.9550 | $1,095.95 | $1,095.90 | $1,096.00 | |