| 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 | $203.75 | 6.412% | $216.8145 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $36.79 | 5.763% | $38.9102 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $169.99 | 4.441% | $177.5393 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $191.48 | 3.141% | $197.4944 | $197.49 | $197.50 | $197.50 |
| Purchase #5 | $39.72 | 10.578% | $43.9216 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $242.49 | 10.113% | $267.013 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $139.61 | 6.788% | $149.0867 | $149.09 | $149.10 | $149.10 |
| 7 purchase totals = | $1,023.83 | $1,090.7797 | $1,090.77 | $1,090.75 | $1,090.70 | |