| 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 | $102.32 | 13.332% | $115.9613 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $22.73 | 11.466% | $25.3362 | $25.34 | $25.35 | $25.30 |
| Purchase #3 | $139.84 | 5.495% | $147.5242 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $175.31 | 7.754% | $188.9035 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $217.70 | 12.793% | $245.5504 | $245.55 | $245.55 | $245.60 |
| Purchase #6 | $242.31 | 11.550% | $270.2968 | $270.30 | $270.30 | $270.30 |
| Purchase #7 | $28.41 | 7.753% | $30.6126 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $928.62 | $1,024.1850 | $1,024.18 | $1,024.15 | $1,024.20 | |