| 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 | $230.30 | 7.697% | $248.0262 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $225.59 | 13.838% | $256.8071 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $218.36 | 7.829% | $235.4554 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $118.30 | 6.142% | $125.566 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $186.85 | 6.534% | $199.0588 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $63.45 | 10.383% | $70.038 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $163.43 | 11.834% | $182.7703 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,206.28 | $1,317.7218 | $1,317.74 | $1,317.70 | $1,317.80 | |