| 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 | $208.74 | 4.649% | $218.4443 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $87.45 | 11.382% | $97.4036 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $174.45 | 3.261% | $180.1388 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $31.78 | 10.132% | $34.9999 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $117.88 | 6.654% | $125.7237 | $125.72 | $125.70 | $125.70 |
| Purchase #6 | $129.74 | 3.296% | $134.0162 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $220.55 | 9.701% | $241.9456 | $241.95 | $241.95 | $241.90 |
| 7 purchase totals = | $970.59 | $1,032.6721 | $1,032.67 | $1,032.65 | $1,032.50 | |