| 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 | $180.26 | 11.248% | $200.5356 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $224.48 | 4.725% | $235.0867 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $217.94 | 9.111% | $237.7965 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $47.73 | 13.848% | $54.3397 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $178.36 | 11.536% | $198.9356 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $139.52 | 3.340% | $144.18 | $144.18 | $144.20 | $144.20 |
| Purchase #7 | $163.67 | 11.131% | $181.8881 | $181.89 | $181.90 | $181.90 |
| 7 purchase totals = | $1,151.96 | $1,252.7622 | $1,252.78 | $1,252.85 | $1,252.70 | |