| 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 | $250.83 | 6.382% | $266.838 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $161.59 | 10.257% | $178.1643 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $234.68 | 8.214% | $253.9566 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $32.95 | 5.688% | $34.8242 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $114.83 | 8.553% | $124.6514 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $182.76 | 6.347% | $194.3598 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $113.77 | 12.714% | $128.2347 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $1,091.41 | $1,181.0290 | $1,181.02 | $1,181.00 | $1,181.10 | |