| 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 | $230.96 | 13.630% | $262.4398 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $194.86 | 3.767% | $202.2004 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $33.25 | 13.759% | $37.8249 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $151.98 | 11.587% | $169.5899 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $228.98 | 3.200% | $236.3074 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $205.56 | 12.263% | $230.7678 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $42.94 | 12.772% | $48.4243 | $48.42 | $48.40 | $48.40 |
| 7 purchase totals = | $1,088.53 | $1,187.5545 | $1,187.55 | $1,187.50 | $1,187.50 | |