| 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 | $208.72 | 12.623% | $235.0667 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $242.40 | 3.357% | $250.5374 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $25.26 | 10.186% | $27.833 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $142.53 | 6.472% | $151.7545 | $151.75 | $151.75 | $151.80 |
| Purchase #5 | $194.87 | 6.508% | $207.5521 | $207.55 | $207.55 | $207.60 |
| Purchase #6 | $29.88 | 4.544% | $31.2377 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $144.63 | 10.701% | $160.1069 | $160.11 | $160.10 | $160.10 |
| 7 purchase totals = | $988.29 | $1,064.0883 | $1,064.09 | $1,064.10 | $1,064.10 | |