| 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 | $205.93 | 7.615% | $221.6116 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $117.76 | 4.755% | $123.3595 | $123.36 | $123.35 | $123.40 |
| Purchase #3 | $143.74 | 4.440% | $150.1221 | $150.12 | $150.10 | $150.10 |
| Purchase #4 | $130.42 | 6.727% | $139.1934 | $139.19 | $139.20 | $139.20 |
| Purchase #5 | $195.76 | 8.314% | $212.0355 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $149.71 | 13.315% | $169.6439 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $50.68 | 10.578% | $56.0409 | $56.04 | $56.05 | $56.00 |
| 7 purchase totals = | $994.00 | $1,072.0069 | $1,072.00 | $1,072.00 | $1,071.90 | |