| 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 | $230.73 | 11.473% | $257.2017 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $17.67 | 8.132% | $19.1069 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $52.39 | 3.547% | $54.2483 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $138.34 | 13.392% | $156.8665 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $187.56 | 4.123% | $195.2931 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $181.58 | 5.460% | $191.4943 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $241.49 | 12.431% | $271.5096 | $271.51 | $271.50 | $271.50 |
| 7 purchase totals = | $1,049.76 | $1,145.7204 | $1,145.72 | $1,145.70 | $1,145.70 | |