| 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 | $248.40 | 3.829% | $257.9112 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $11.76 | 4.246% | $12.2593 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $78.59 | 11.804% | $87.8668 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $233.91 | 5.788% | $247.4487 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $80.71 | 7.745% | $86.961 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $134.96 | 9.312% | $147.5275 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $147.89 | 4.825% | $155.0257 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $936.22 | $995.0002 | $995.01 | $995.00 | $995.00 | |