| 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 | $208.39 | 8.301% | $225.6885 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $68.39 | 9.364% | $74.794 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $111.65 | 7.800% | $120.3587 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $91.67 | 6.400% | $97.5369 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $149.73 | 4.295% | $156.1609 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $153.97 | 11.718% | $172.0122 | $172.01 | $172.00 | $172.00 |
| Purchase #7 | $162.47 | 9.801% | $178.3937 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $946.27 | $1,024.9449 | $1,024.94 | $1,024.95 | $1,025.00 | |