| 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 | $245.56 | 3.828% | $254.96 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $200.25 | 8.157% | $216.5844 | $216.58 | $216.60 | $216.60 |
| Purchase #3 | $36.86 | 4.451% | $38.5006 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $184.48 | 5.721% | $195.0341 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $146.55 | 4.745% | $153.5038 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $220.36 | 9.350% | $240.9637 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $145.43 | 12.471% | $163.5666 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $1,179.49 | $1,263.1132 | $1,263.10 | $1,263.10 | $1,263.20 | |