| 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 | $248.58 | 3.504% | $257.2902 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $108.83 | 4.212% | $113.4139 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $164.98 | 4.235% | $171.9669 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $10.28 | 13.181% | $11.635 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $243.39 | 13.719% | $276.7807 | $276.78 | $276.80 | $276.80 |
| Purchase #6 | $183.28 | 6.138% | $194.5297 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $153.35 | 12.108% | $171.9176 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $1,112.69 | $1,197.5340 | $1,197.54 | $1,197.55 | $1,197.50 | |