| 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 | $210.37 | 7.157% | $225.4262 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $185.31 | 11.540% | $206.6948 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $213.95 | 9.772% | $234.8572 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $31.41 | 9.526% | $34.4021 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $235.93 | 13.425% | $267.6036 | $267.60 | $267.60 | $267.60 |
| Purchase #6 | $226.44 | 6.815% | $241.8719 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $237.98 | 7.276% | $255.2954 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $1,341.39 | $1,466.1512 | $1,466.15 | $1,466.15 | $1,466.20 | |