| 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 | $148.61 | 9.268% | $162.3832 | $162.38 | $162.40 | $162.40 |
| Purchase #2 | $28.81 | 5.431% | $30.3747 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $223.48 | 4.133% | $232.7164 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $115.98 | 9.518% | $127.019 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $215.33 | 8.654% | $233.9647 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $47.60 | 3.294% | $49.1679 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $180.45 | 9.290% | $197.2138 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $960.26 | $1,032.8397 | $1,032.83 | $1,032.75 | $1,032.90 | |