| 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 | $131.30 | 13.456% | $148.9677 | $148.97 | $148.95 | $149.00 |
| Purchase #2 | $201.35 | 3.655% | $208.7093 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $152.35 | 4.303% | $158.9056 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $211.95 | 11.277% | $235.8516 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $112.62 | 8.496% | $122.1882 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $115.57 | 11.382% | $128.7242 | $128.72 | $128.70 | $128.70 |
| Purchase #7 | $248.26 | 10.576% | $274.516 | $274.52 | $274.50 | $274.50 |
| 7 purchase totals = | $1,173.40 | $1,277.8626 | $1,277.87 | $1,277.80 | $1,277.90 | |