| 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 | $142.81 | 13.399% | $161.9451 | $161.95 | $161.95 | $161.90 |
| Purchase #2 | $193.52 | 6.410% | $205.9246 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $149.81 | 6.451% | $159.4742 | $159.47 | $159.45 | $159.50 |
| Purchase #4 | $205.42 | 13.441% | $233.0305 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $245.41 | 6.738% | $261.9457 | $261.95 | $261.95 | $261.90 |
| Purchase #6 | $74.86 | 12.633% | $84.3171 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $65.33 | 5.358% | $68.8304 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $1,077.16 | $1,175.4676 | $1,175.47 | $1,175.45 | $1,175.30 | |