| 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 | $28.79 | 12.657% | $32.434 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $214.57 | 4.819% | $224.9101 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $104.41 | 8.268% | $113.0426 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $202.68 | 10.123% | $223.1973 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $162.58 | 8.740% | $176.7895 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $222.38 | 7.233% | $238.4647 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $216.25 | 5.739% | $228.6606 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $1,151.66 | $1,237.4988 | $1,237.49 | $1,237.50 | $1,237.50 | |