| 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 | $25.94 | 3.630% | $26.8816 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $236.92 | 11.761% | $264.7842 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $72.39 | 13.130% | $81.8948 | $81.89 | $81.90 | $81.90 |
| Purchase #4 | $156.72 | 5.487% | $165.3192 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $137.46 | 10.742% | $152.226 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $131.44 | 11.231% | $146.202 | $146.20 | $146.20 | $146.20 |
| Purchase #7 | $246.73 | 9.422% | $269.9769 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $1,007.60 | $1,107.2847 | $1,107.28 | $1,107.35 | $1,107.30 | |