| 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 | $124.46 | 8.148% | $134.601 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $231.89 | 6.482% | $246.9211 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $155.53 | 7.274% | $166.8433 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $78.82 | 6.559% | $83.9898 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $249.29 | 13.276% | $282.3857 | $282.39 | $282.40 | $282.40 |
| Purchase #6 | $51.47 | 3.584% | $53.3147 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $211.40 | 5.413% | $222.8431 | $222.84 | $222.85 | $222.80 |
| 7 purchase totals = | $1,102.86 | $1,190.8987 | $1,190.89 | $1,190.90 | $1,190.80 | |