| 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 | $231.50 | 7.855% | $249.6843 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $144.80 | 5.874% | $153.3056 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $58.41 | 9.791% | $64.1289 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $245.54 | 8.727% | $266.9683 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $208.30 | 6.568% | $221.9811 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $212.45 | 3.280% | $219.4184 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $161.77 | 8.832% | $176.0575 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $1,262.77 | $1,351.5441 | $1,351.55 | $1,351.55 | $1,351.60 | |