| 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 | $177.34 | 8.557% | $192.515 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $95.51 | 8.453% | $103.5835 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $149.45 | 13.382% | $169.4494 | $169.45 | $169.45 | $169.40 |
| Purchase #4 | $127.32 | 5.488% | $134.3073 | $134.31 | $134.30 | $134.30 |
| Purchase #5 | $248.66 | 3.163% | $256.5251 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $107.95 | 3.755% | $112.0035 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $249.86 | 7.776% | $269.2891 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $1,156.09 | $1,237.6729 | $1,237.68 | $1,237.70 | $1,237.60 | |