| 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 | $182.34 | 6.183% | $193.6141 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $38.39 | 12.539% | $43.2037 | $43.20 | $43.20 | $43.20 |
| Purchase #3 | $237.81 | 9.630% | $260.7111 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $15.74 | 6.268% | $16.7266 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $229.67 | 9.590% | $251.6954 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $187.95 | 12.851% | $212.1035 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $222.80 | 3.301% | $230.1546 | $230.15 | $230.15 | $230.20 |
| 7 purchase totals = | $1,114.70 | $1,208.2090 | $1,208.20 | $1,208.20 | $1,208.20 | |