| 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 | $185.61 | 13.732% | $211.098 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $227.67 | 7.745% | $245.303 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $105.79 | 12.687% | $119.2116 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $125.30 | 13.319% | $141.9887 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $175.74 | 11.307% | $195.6109 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $248.64 | 12.680% | $280.1676 | $280.17 | $280.15 | $280.20 |
| Purchase #7 | $74.76 | 4.678% | $78.2573 | $78.26 | $78.25 | $78.30 |
| 7 purchase totals = | $1,143.51 | $1,271.6371 | $1,271.64 | $1,271.60 | $1,271.70 | |