| 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 | $141.92 | 6.745% | $151.4925 | $151.49 | $151.50 | $151.50 |
| Purchase #2 | $236.96 | 6.580% | $252.552 | $252.55 | $252.55 | $252.60 |
| Purchase #3 | $189.36 | 4.219% | $197.3491 | $197.35 | $197.35 | $197.30 |
| Purchase #4 | $31.64 | 9.630% | $34.6869 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $140.59 | 7.677% | $151.3831 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $128.25 | 6.798% | $136.9684 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $128.75 | 11.795% | $143.9361 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $997.47 | $1,068.3681 | $1,068.37 | $1,068.40 | $1,068.40 | |