| 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 | $212.78 | 7.339% | $228.3959 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $66.81 | 13.236% | $75.653 | $75.65 | $75.65 | $75.70 |
| Purchase #3 | $122.52 | 12.493% | $137.8264 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $22.92 | 8.710% | $24.9163 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $223.57 | 3.340% | $231.0372 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $212.75 | 5.365% | $224.164 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $140.99 | 4.681% | $147.5897 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $1,002.34 | $1,069.5825 | $1,069.59 | $1,069.60 | $1,069.60 | |