| 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 | $191.59 | 10.646% | $211.9867 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $114.46 | 4.745% | $119.8911 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $169.87 | 9.833% | $186.5733 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $191.63 | 7.598% | $206.19 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $18.62 | 12.706% | $20.9859 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $50.93 | 8.192% | $55.1022 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $205.91 | 5.347% | $216.92 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $943.01 | $1,017.6492 | $1,017.65 | $1,017.65 | $1,017.70 | |