| 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 | $122.55 | 4.331% | $127.8576 | $127.86 | $127.85 | $127.90 |
| Purchase #2 | $140.37 | 5.870% | $148.6097 | $148.61 | $148.60 | $148.60 |
| Purchase #3 | $193.70 | 4.521% | $202.4572 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $234.43 | 11.422% | $261.2066 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $113.78 | 12.520% | $128.0253 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $68.72 | 12.648% | $77.4117 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $241.72 | 9.233% | $264.038 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $1,115.27 | $1,209.6061 | $1,209.62 | $1,209.60 | $1,209.60 | |