| 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 | $125.91 | 9.865% | $138.331 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $165.86 | 5.104% | $174.3255 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $109.51 | 3.798% | $113.6692 | $113.67 | $113.65 | $113.70 |
| Purchase #4 | $23.70 | 3.518% | $24.5338 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $125.51 | 7.295% | $134.666 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $213.54 | 10.474% | $235.9062 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $203.73 | 11.595% | $227.3525 | $227.35 | $227.35 | $227.40 |
| 7 purchase totals = | $967.76 | $1,048.7842 | $1,048.79 | $1,048.80 | $1,048.80 | |