| 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 | $121.59 | 9.734% | $133.4256 | $133.43 | $133.45 | $133.40 |
| Purchase #2 | $214.89 | 8.149% | $232.4014 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $120.66 | 11.741% | $134.8267 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $223.96 | 9.586% | $245.4288 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $17.36 | 10.181% | $19.1274 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $43.40 | 13.272% | $49.16 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $212.70 | 4.290% | $221.8248 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $954.56 | $1,036.1947 | $1,036.20 | $1,036.25 | $1,036.10 | |