| 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 | $207.32 | 12.393% | $233.0132 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $15.63 | 5.873% | $16.5479 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $168.90 | 3.739% | $175.2152 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $63.45 | 4.233% | $66.1358 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $231.76 | 4.394% | $241.9435 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $221.51 | 12.151% | $248.4257 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $180.94 | 6.452% | $192.6142 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $1,089.51 | $1,173.8955 | $1,173.90 | $1,173.90 | $1,173.70 | |