| 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 | $220.43 | 11.436% | $245.6384 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $107.66 | 6.170% | $114.3026 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $199.84 | 6.619% | $213.0674 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $246.71 | 6.586% | $262.9583 | $262.96 | $262.95 | $263.00 |
| Purchase #5 | $172.99 | 13.672% | $196.6412 | $196.64 | $196.65 | $196.60 |
| Purchase #6 | $91.64 | 8.360% | $99.3011 | $99.30 | $99.30 | $99.30 |
| Purchase #7 | $103.79 | 10.710% | $114.9059 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $1,143.06 | $1,246.8149 | $1,246.82 | $1,246.80 | $1,246.80 | |