| 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 | $239.54 | 6.306% | $254.6454 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $34.43 | 12.201% | $38.6308 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $77.70 | 4.723% | $81.3698 | $81.37 | $81.35 | $81.40 |
| Purchase #4 | $102.48 | 13.484% | $116.2984 | $116.30 | $116.30 | $116.30 |
| Purchase #5 | $166.46 | 12.289% | $186.9163 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $186.33 | 13.409% | $211.315 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $245.88 | 9.568% | $269.4058 | $269.41 | $269.40 | $269.40 |
| 7 purchase totals = | $1,052.82 | $1,158.5815 | $1,158.60 | $1,158.55 | $1,158.50 | |