| 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 | $153.78 | 3.229% | $158.7456 | $158.75 | $158.75 | $158.70 |
| Purchase #2 | $125.98 | 7.302% | $135.1791 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $126.41 | 5.444% | $133.2918 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $23.89 | 11.365% | $26.6051 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $99.49 | 11.590% | $111.0209 | $111.02 | $111.00 | $111.00 |
| Purchase #6 | $216.79 | 6.214% | $230.2613 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $250.78 | 8.464% | $272.006 | $272.01 | $272.00 | $272.00 |
| 7 purchase totals = | $997.12 | $1,067.1098 | $1,067.12 | $1,067.10 | $1,067.10 | |