| 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 | $107.75 | 5.447% | $113.6191 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $136.98 | 10.505% | $151.3697 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $188.82 | 8.747% | $205.3361 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $148.27 | 13.555% | $168.368 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $221.71 | 8.692% | $240.981 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $5.55 | 3.182% | $5.7266 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $223.71 | 11.482% | $249.3964 | $249.40 | $249.40 | $249.40 |
| 7 purchase totals = | $1,032.79 | $1,134.7969 | $1,134.81 | $1,134.80 | $1,134.80 | |