| 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 | $213.38 | 9.679% | $234.0331 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $202.85 | 10.214% | $223.5691 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $233.83 | 11.505% | $260.7321 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $108.91 | 4.299% | $113.592 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $30.80 | 3.824% | $31.9778 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $204.43 | 9.372% | $223.5892 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $18.46 | 4.357% | $19.2643 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $1,012.66 | $1,106.7576 | $1,106.75 | $1,106.80 | $1,106.80 | |