| 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 | $181.65 | 12.613% | $204.5615 | $204.56 | $204.55 | $204.60 |
| Purchase #2 | $179.62 | 11.244% | $199.8165 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $178.59 | 4.870% | $187.2873 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $250.63 | 11.810% | $280.2294 | $280.23 | $280.25 | $280.20 |
| Purchase #5 | $135.35 | 8.574% | $146.9549 | $146.95 | $146.95 | $147.00 |
| Purchase #6 | $123.48 | 11.571% | $137.7679 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $215.41 | 12.243% | $241.7826 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,264.73 | $1,398.4001 | $1,398.40 | $1,398.40 | $1,398.50 | |