| 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 | $241.37 | 11.155% | $268.2948 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $36.83 | 12.125% | $41.2956 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $24.97 | 4.609% | $26.1209 | $26.12 | $26.10 | $26.10 |
| Purchase #4 | $128.73 | 4.328% | $134.3014 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $38.85 | 5.530% | $40.9984 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $207.53 | 3.178% | $214.1253 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $240.61 | 10.437% | $265.7225 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $918.89 | $990.8589 | $990.86 | $990.85 | $990.80 | |