| 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 | $222.72 | 9.495% | $243.8673 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $134.35 | 5.452% | $141.6748 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $205.73 | 3.230% | $212.3751 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $46.58 | 8.769% | $50.6646 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $154.82 | 3.289% | $159.912 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $194.64 | 8.631% | $211.4394 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $35.25 | 7.593% | $37.9265 | $37.93 | $37.95 | $37.90 |
| 7 purchase totals = | $994.09 | $1,057.8597 | $1,057.86 | $1,057.85 | $1,057.90 | |