| 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 | $195.49 | 13.215% | $221.324 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $178.44 | 4.273% | $186.0647 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $238.42 | 12.696% | $268.6898 | $268.69 | $268.70 | $268.70 |
| Purchase #4 | $189.58 | 5.606% | $200.2079 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $146.87 | 6.831% | $156.9027 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $205.83 | 10.112% | $226.6435 | $226.64 | $226.65 | $226.60 |
| Purchase #7 | $154.84 | 3.669% | $160.5211 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $1,309.47 | $1,420.3537 | $1,420.34 | $1,420.30 | $1,420.30 | |