| 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 | $138.58 | 5.860% | $146.7008 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $114.34 | 11.685% | $127.7006 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $27.60 | 12.383% | $31.0177 | $31.02 | $31.00 | $31.00 |
| Purchase #4 | $177.55 | 12.636% | $199.9852 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $237.49 | 13.530% | $269.6224 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $217.28 | 12.175% | $243.7338 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $21.61 | 4.413% | $22.5636 | $22.56 | $22.55 | $22.60 |
| 7 purchase totals = | $934.45 | $1,041.3241 | $1,041.32 | $1,041.30 | $1,041.30 | |