| 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 | $242.26 | 3.116% | $249.8088 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $8.64 | 9.274% | $9.4413 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $162.39 | 8.178% | $175.6703 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $236.84 | 6.436% | $252.083 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $148.38 | 13.536% | $168.4647 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $147.87 | 9.356% | $161.7047 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $230.30 | 6.406% | $245.053 | $245.05 | $245.05 | $245.10 |
| 7 purchase totals = | $1,176.68 | $1,262.2258 | $1,262.21 | $1,262.20 | $1,262.30 | |