| 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 | $177.51 | 12.807% | $200.2437 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $13.40 | 5.422% | $14.1265 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $143.40 | 9.703% | $157.3141 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $187.96 | 5.299% | $197.92 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $111.41 | 12.224% | $125.0288 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $233.44 | 8.341% | $252.9112 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $68.87 | 7.735% | $74.1971 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $935.99 | $1,021.7414 | $1,021.74 | $1,021.75 | $1,021.60 | |