| 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 | $101.27 | 3.578% | $104.8934 | $104.89 | $104.90 | $104.90 |
| Purchase #2 | $221.74 | 10.460% | $244.934 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $40.82 | 9.210% | $44.5795 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $246.98 | 13.788% | $281.0336 | $281.03 | $281.05 | $281.00 |
| Purchase #5 | $249.81 | 13.561% | $283.6867 | $283.69 | $283.70 | $283.70 |
| Purchase #6 | $26.96 | 7.216% | $28.9054 | $28.91 | $28.90 | $28.90 |
| Purchase #7 | $24.93 | 8.197% | $26.9735 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $912.51 | $1,015.0061 | $1,015.00 | $1,015.05 | $1,015.00 | |