| 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 | $239.79 | 5.504% | $252.988 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $135.61 | 9.734% | $148.8103 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $64.84 | 8.747% | $70.5116 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $155.89 | 3.783% | $161.7873 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $177.71 | 12.428% | $199.7958 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $187.90 | 3.352% | $194.1984 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $16.75 | 3.668% | $17.3644 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $978.49 | $1,045.4558 | $1,045.46 | $1,045.45 | $1,045.50 | |