| 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 | $237.77 | 7.557% | $255.7383 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $163.27 | 4.549% | $170.6972 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $80.42 | 4.399% | $83.9577 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $239.32 | 8.812% | $260.4089 | $260.41 | $260.40 | $260.40 |
| Purchase #5 | $47.83 | 12.127% | $53.6303 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $222.58 | 6.211% | $236.4044 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $231.60 | 4.321% | $241.6074 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $1,222.79 | $1,302.4442 | $1,302.45 | $1,302.45 | $1,302.40 | |