| 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 | $116.75 | 6.435% | $124.2629 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $240.37 | 10.378% | $265.3156 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $103.98 | 7.292% | $111.5622 | $111.56 | $111.55 | $111.60 |
| Purchase #4 | $136.70 | 9.707% | $149.9695 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $100.63 | 8.393% | $109.0759 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $187.39 | 7.573% | $201.581 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $242.55 | 11.399% | $270.1983 | $270.20 | $270.20 | $270.20 |
| 7 purchase totals = | $1,128.37 | $1,231.9654 | $1,231.97 | $1,231.95 | $1,232.10 | |