| 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 | $231.40 | 5.590% | $244.3353 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $194.72 | 12.179% | $218.4349 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $76.90 | 13.386% | $87.1938 | $87.19 | $87.20 | $87.20 |
| Purchase #4 | $143.75 | 9.721% | $157.7239 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $134.85 | 6.179% | $143.1824 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $15.83 | 4.490% | $16.5408 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $146.91 | 5.735% | $155.3353 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $944.36 | $1,022.7464 | $1,022.74 | $1,022.80 | $1,022.60 | |