| 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 | $188.82 | 4.324% | $196.9846 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $49.94 | 11.310% | $55.5882 | $55.59 | $55.60 | $55.60 |
| Purchase #3 | $220.71 | 12.475% | $248.2436 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $92.28 | 13.762% | $104.9796 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $224.49 | 6.219% | $238.451 | $238.45 | $238.45 | $238.50 |
| Purchase #6 | $9.46 | 6.587% | $10.0831 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $240.60 | 12.394% | $270.42 | $270.42 | $270.40 | $270.40 |
| 7 purchase totals = | $1,026.30 | $1,124.7501 | $1,124.74 | $1,124.80 | $1,124.80 | |