| 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 | $186.38 | 13.808% | $212.1154 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $139.27 | 11.242% | $154.9267 | $154.93 | $154.95 | $154.90 |
| Purchase #3 | $244.88 | 5.254% | $257.746 | $257.75 | $257.75 | $257.70 |
| Purchase #4 | $204.69 | 13.751% | $232.8369 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $76.77 | 9.177% | $83.8152 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $194.84 | 13.851% | $221.8273 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $37.25 | 12.797% | $42.0169 | $42.02 | $42.00 | $42.00 |
| 7 purchase totals = | $1,084.08 | $1,205.2844 | $1,205.31 | $1,205.30 | $1,205.10 | |