| 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 | $204.89 | 9.641% | $224.6434 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $149.90 | 11.636% | $167.3424 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $205.91 | 13.744% | $234.2103 | $234.21 | $234.20 | $234.20 |
| Purchase #4 | $110.65 | 4.517% | $115.6481 | $115.65 | $115.65 | $115.60 |
| Purchase #5 | $201.55 | 11.185% | $224.0934 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $162.64 | 7.179% | $174.3159 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $144.27 | 10.690% | $159.6925 | $159.69 | $159.70 | $159.70 |
| 7 purchase totals = | $1,179.81 | $1,299.9460 | $1,299.94 | $1,299.95 | $1,299.80 | |