| 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 | $135.86 | 8.426% | $147.3076 | $147.31 | $147.30 | $147.30 |
| Purchase #2 | $235.44 | 7.370% | $252.7919 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $126.82 | 5.235% | $133.459 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $24.72 | 3.363% | $25.5513 | $25.55 | $25.55 | $25.60 |
| Purchase #5 | $36.87 | 11.390% | $41.0695 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $226.96 | 10.679% | $251.1971 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $212.44 | 11.278% | $236.399 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $999.11 | $1,087.7754 | $1,087.78 | $1,087.75 | $1,087.90 | |