| 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 | $114.53 | 6.484% | $121.9561 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $243.99 | 13.533% | $277.0092 | $277.01 | $277.00 | $277.00 |
| Purchase #3 | $82.63 | 4.711% | $86.5227 | $86.52 | $86.50 | $86.50 |
| Purchase #4 | $80.43 | 5.607% | $84.9397 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $119.64 | 8.623% | $129.9566 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $51.82 | 12.493% | $58.2939 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $225.64 | 10.746% | $249.8873 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $918.68 | $1,008.5655 | $1,008.57 | $1,008.55 | $1,008.60 | |