| 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 | $195.54 | 5.599% | $206.4883 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $241.76 | 12.731% | $272.5385 | $272.54 | $272.55 | $272.50 |
| Purchase #3 | $35.31 | 6.608% | $37.6433 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $90.32 | 7.345% | $96.954 | $96.95 | $96.95 | $97.00 |
| Purchase #5 | $181.31 | 10.274% | $199.9378 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $130.51 | 12.323% | $146.5927 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $212.85 | 7.400% | $228.6009 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,087.60 | $1,188.7555 | $1,188.75 | $1,188.80 | $1,188.70 | |