| 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 | $138.49 | 6.217% | $147.0999 | $147.10 | $147.10 | $147.10 |
| Purchase #2 | $201.58 | 11.597% | $224.9572 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $119.54 | 6.491% | $127.2993 | $127.30 | $127.30 | $127.30 |
| Purchase #4 | $5.95 | 5.478% | $6.2759 | $6.28 | $6.30 | $6.30 |
| Purchase #5 | $137.69 | 5.757% | $145.6168 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $151.91 | 12.717% | $171.2284 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $83.48 | 4.727% | $87.4261 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $838.64 | $909.9036 | $909.92 | $909.95 | $909.90 | |