| 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 | $223.41 | 8.389% | $242.1519 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $237.89 | 11.761% | $265.8682 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $204.91 | 4.707% | $214.5551 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $124.87 | 9.541% | $136.7838 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $96.38 | 5.504% | $101.6848 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $227.78 | 5.828% | $241.055 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $37.68 | 5.642% | $39.8059 | $39.81 | $39.80 | $39.80 |
| 7 purchase totals = | $1,152.92 | $1,241.9047 | $1,241.91 | $1,241.90 | $1,242.10 | |