| 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 | $220.60 | 5.194% | $232.058 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $230.49 | 4.102% | $239.9447 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $151.49 | 3.265% | $156.4361 | $156.44 | $156.45 | $156.40 |
| Purchase #4 | $224.26 | 12.476% | $252.2387 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $16.51 | 6.548% | $17.5911 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $58.65 | 9.625% | $64.2951 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $225.53 | 10.207% | $248.5498 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $1,127.53 | $1,211.1135 | $1,211.12 | $1,211.15 | $1,211.00 | |