| 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 | $218.38 | 3.520% | $226.067 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $35.30 | 5.383% | $37.2002 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $229.84 | 11.493% | $256.2555 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $46.48 | 11.387% | $51.7727 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $24.85 | 12.782% | $28.0263 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $21.77 | 13.417% | $24.6909 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $192.54 | 4.671% | $201.5335 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $769.16 | $825.5461 | $825.55 | $825.55 | $825.60 | |