| 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 | $233.31 | 10.568% | $257.9662 | $257.97 | $257.95 | $258.00 |
| Purchase #2 | $100.88 | 11.420% | $112.4005 | $112.40 | $112.40 | $112.40 |
| Purchase #3 | $35.63 | 9.345% | $38.9596 | $38.96 | $38.95 | $39.00 |
| Purchase #4 | $161.99 | 13.442% | $183.7647 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $208.67 | 11.556% | $232.7839 | $232.78 | $232.80 | $232.80 |
| Purchase #6 | $213.38 | 6.116% | $226.4303 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $38.44 | 6.302% | $40.8625 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $992.30 | $1,093.1677 | $1,093.16 | $1,093.15 | $1,093.30 | |