| 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 | $112.79 | 9.274% | $123.2501 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $194.35 | 10.641% | $215.0308 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $33.92 | 8.189% | $36.6977 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $223.80 | 12.271% | $251.2625 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $76.69 | 3.759% | $79.5728 | $79.57 | $79.55 | $79.60 |
| Purchase #6 | $192.96 | 10.757% | $213.7167 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $67.56 | 10.441% | $74.6139 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $902.07 | $994.1445 | $994.14 | $994.10 | $994.20 | |