| 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 | $184.30 | 8.173% | $199.3628 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $196.32 | 5.727% | $207.5632 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $244.41 | 6.572% | $260.4726 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $239.86 | 9.803% | $263.3735 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $163.25 | 4.489% | $170.5783 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $172.73 | 11.743% | $193.0137 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $135.44 | 3.374% | $140.0097 | $140.01 | $140.00 | $140.00 |
| 7 purchase totals = | $1,336.31 | $1,434.3738 | $1,434.36 | $1,434.30 | $1,434.50 | |