| 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 | $232.53 | 3.868% | $241.5243 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $137.41 | 3.623% | $142.3884 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $119.41 | 11.480% | $133.1183 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $31.63 | 5.731% | $33.4427 | $33.44 | $33.45 | $33.40 |
| Purchase #5 | $175.73 | 3.537% | $181.9456 | $181.95 | $181.95 | $181.90 |
| Purchase #6 | $132.58 | 9.448% | $145.1062 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $202.86 | 6.354% | $215.7497 | $215.75 | $215.75 | $215.70 |
| 7 purchase totals = | $1,032.15 | $1,093.2752 | $1,093.28 | $1,093.25 | $1,093.10 | |