| 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 | $48.52 | 8.347% | $52.57 | $52.57 | $52.55 | $52.60 |
| Purchase #2 | $53.65 | 13.298% | $60.7844 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $242.67 | 4.551% | $253.7139 | $253.71 | $253.70 | $253.70 |
| Purchase #4 | $231.97 | 10.835% | $257.1039 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $171.69 | 6.599% | $183.0198 | $183.02 | $183.00 | $183.00 |
| Purchase #6 | $219.56 | 5.773% | $232.2352 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $130.73 | 3.742% | $135.6219 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $1,098.79 | $1,175.0491 | $1,175.04 | $1,175.00 | $1,175.00 | |