| 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 | $235.26 | 4.327% | $245.4397 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $98.96 | 13.381% | $112.2018 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $98.54 | 8.403% | $106.8203 | $106.82 | $106.80 | $106.80 |
| Purchase #4 | $176.90 | 5.733% | $187.0417 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $191.43 | 3.401% | $197.9405 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $68.78 | 13.862% | $78.3143 | $78.31 | $78.30 | $78.30 |
| Purchase #7 | $212.62 | 9.660% | $233.1591 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $1,082.49 | $1,160.9174 | $1,160.91 | $1,160.90 | $1,160.80 | |