| 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 | $248.85 | 13.176% | $281.6385 | $281.64 | $281.65 | $281.60 |
| Purchase #2 | $121.84 | 12.748% | $137.3722 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $189.65 | 4.459% | $198.1065 | $198.11 | $198.10 | $198.10 |
| Purchase #4 | $112.68 | 3.225% | $116.3139 | $116.31 | $116.30 | $116.30 |
| Purchase #5 | $56.92 | 9.528% | $62.3433 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $75.63 | 6.626% | $80.6412 | $80.64 | $80.65 | $80.60 |
| Purchase #7 | $124.38 | 8.438% | $134.8752 | $134.88 | $134.90 | $134.90 |
| 7 purchase totals = | $929.95 | $1,011.2908 | $1,011.29 | $1,011.30 | $1,011.20 | |