| 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 | $107.43 | 11.546% | $119.8339 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $235.38 | 7.116% | $252.1296 | $252.13 | $252.15 | $252.10 |
| Purchase #3 | $236.54 | 6.321% | $251.4917 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $249.85 | 8.599% | $271.3346 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $194.64 | 8.821% | $211.8092 | $211.81 | $211.80 | $211.80 |
| Purchase #6 | $199.43 | 8.752% | $216.8841 | $216.88 | $216.90 | $216.90 |
| Purchase #7 | $230.41 | 6.514% | $245.4189 | $245.42 | $245.40 | $245.40 |
| 7 purchase totals = | $1,453.68 | $1,568.9020 | $1,568.89 | $1,568.95 | $1,568.80 | |