| 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 | $214.45 | 4.741% | $224.6171 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $123.81 | 11.140% | $137.6024 | $137.60 | $137.60 | $137.60 |
| Purchase #3 | $133.46 | 12.410% | $150.0224 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $12.25 | 11.714% | $13.685 | $13.69 | $13.70 | $13.70 |
| Purchase #5 | $186.44 | 3.531% | $193.0232 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $191.57 | 5.470% | $202.0489 | $202.05 | $202.05 | $202.00 |
| Purchase #7 | $176.68 | 13.569% | $200.6537 | $200.65 | $200.65 | $200.70 |
| 7 purchase totals = | $1,038.66 | $1,121.6527 | $1,121.65 | $1,121.60 | $1,121.60 | |