| 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 | $207.57 | 8.698% | $225.6244 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $109.85 | 3.836% | $114.0638 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $137.78 | 10.665% | $152.4742 | $152.47 | $152.45 | $152.50 |
| Purchase #4 | $52.97 | 9.358% | $57.9269 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $237.60 | 6.184% | $252.2932 | $252.29 | $252.30 | $252.30 |
| Purchase #6 | $129.61 | 11.565% | $144.5994 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $56.62 | 10.684% | $62.6693 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $932.00 | $1,009.6512 | $1,009.64 | $1,009.60 | $1,009.70 | |