| 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 | $228.81 | 4.364% | $238.7953 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $68.30 | 4.202% | $71.17 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $126.92 | 11.547% | $141.5755 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $48.62 | 5.523% | $51.3053 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $113.97 | 8.283% | $123.4101 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $31.64 | 13.617% | $35.9484 | $35.95 | $35.95 | $35.90 |
| Purchase #7 | $175.43 | 5.652% | $185.3453 | $185.35 | $185.35 | $185.30 |
| 7 purchase totals = | $793.69 | $847.5499 | $847.57 | $847.55 | $847.50 | |