| 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 | $36.83 | 12.827% | $41.5542 | $41.55 | $41.55 | $41.60 |
| Purchase #2 | $193.68 | 13.668% | $220.1522 | $220.15 | $220.15 | $220.20 |
| Purchase #3 | $130.81 | 5.163% | $137.5637 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $14.92 | 10.749% | $16.5238 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $176.44 | 12.400% | $198.3186 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $227.59 | 9.122% | $248.3508 | $248.35 | $248.35 | $248.40 |
| Purchase #7 | $237.94 | 4.514% | $248.6806 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $1,018.21 | $1,111.1439 | $1,111.13 | $1,111.10 | $1,111.30 | |