| 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 | $188.69 | 11.796% | $210.9479 | $210.95 | $210.95 | $210.90 |
| Purchase #2 | $198.95 | 13.560% | $225.9276 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $232.89 | 5.787% | $246.3673 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $92.68 | 11.733% | $103.5541 | $103.55 | $103.55 | $103.60 |
| Purchase #5 | $155.96 | 6.492% | $166.0849 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $134.92 | 13.525% | $153.1679 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $94.53 | 7.698% | $101.8069 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $1,098.62 | $1,207.8566 | $1,207.86 | $1,207.85 | $1,207.90 | |