| 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 | $217.32 | 4.344% | $226.7604 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $87.62 | 7.385% | $94.0907 | $94.09 | $94.10 | $94.10 |
| Purchase #3 | $202.57 | 10.744% | $224.3341 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $11.43 | 12.198% | $12.8242 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $233.31 | 9.283% | $254.9682 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $167.28 | 4.273% | $174.4279 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $88.37 | 6.583% | $94.1874 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $1,007.90 | $1,081.5929 | $1,081.59 | $1,081.60 | $1,081.60 | |