| 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 | $234.49 | 10.409% | $258.8981 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $246.62 | 3.267% | $254.6771 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $79.55 | 3.724% | $82.5124 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $222.69 | 8.554% | $241.7389 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $125.25 | 10.589% | $138.5127 | $138.51 | $138.50 | $138.50 |
| Purchase #6 | $27.41 | 4.662% | $28.6879 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $125.30 | 4.441% | $130.8646 | $130.86 | $130.85 | $130.90 |
| 7 purchase totals = | $1,061.31 | $1,135.8917 | $1,135.89 | $1,135.90 | $1,135.90 | |