| 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 | $232.74 | 3.735% | $241.4328 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $181.27 | 6.701% | $193.4169 | $193.42 | $193.40 | $193.40 |
| Purchase #3 | $234.85 | 9.748% | $257.7432 | $257.74 | $257.75 | $257.70 |
| Purchase #4 | $17.93 | 6.836% | $19.1557 | $19.16 | $19.15 | $19.20 |
| Purchase #5 | $230.29 | 7.450% | $247.4466 | $247.45 | $247.45 | $247.40 |
| Purchase #6 | $227.52 | 9.765% | $249.7373 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $239.42 | 5.551% | $252.7102 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,364.02 | $1,461.6427 | $1,461.65 | $1,461.65 | $1,461.50 | |