| 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 | $141.92 | 3.244% | $146.5239 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $22.49 | 5.633% | $23.7569 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $155.64 | 10.657% | $172.2266 | $172.23 | $172.25 | $172.20 |
| Purchase #4 | $161.51 | 9.845% | $177.4107 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $196.95 | 13.841% | $224.2098 | $224.21 | $224.20 | $224.20 |
| Purchase #6 | $85.38 | 8.706% | $92.8132 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $201.30 | 13.304% | $228.081 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $965.19 | $1,065.0221 | $1,065.02 | $1,065.00 | $1,065.00 | |