| 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 | $217.87 | 3.451% | $225.3887 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $225.99 | 11.329% | $251.5924 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $198.52 | 7.702% | $213.81 | $213.81 | $213.80 | $213.80 |
| Purchase #4 | $184.70 | 5.594% | $195.0321 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $178.90 | 5.631% | $188.9739 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $137.32 | 13.137% | $155.3597 | $155.36 | $155.35 | $155.40 |
| Purchase #7 | $27.72 | 3.775% | $28.7664 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $1,171.02 | $1,258.9232 | $1,258.92 | $1,258.90 | $1,259.00 | |