| 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 | $104.40 | 12.104% | $117.0366 | $117.04 | $117.05 | $117.00 |
| Purchase #2 | $112.27 | 5.194% | $118.1013 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $78.91 | 11.835% | $88.249 | $88.25 | $88.25 | $88.20 |
| Purchase #4 | $227.66 | 11.534% | $253.9183 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $246.36 | 6.534% | $262.4572 | $262.46 | $262.45 | $262.50 |
| Purchase #6 | $230.36 | 11.529% | $256.9182 | $256.92 | $256.90 | $256.90 |
| Purchase #7 | $54.71 | 3.483% | $56.6155 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $1,054.67 | $1,153.2961 | $1,153.31 | $1,153.25 | $1,153.20 | |