| 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 | $225.90 | 7.235% | $242.2439 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $33.52 | 6.490% | $35.6954 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $106.66 | 6.835% | $113.9502 | $113.95 | $113.95 | $114.00 |
| Purchase #4 | $219.30 | 12.367% | $246.4208 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $107.89 | 6.614% | $115.0258 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $217.61 | 4.389% | $227.1609 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $29.40 | 8.201% | $31.8111 | $31.81 | $31.80 | $31.80 |
| 7 purchase totals = | $940.28 | $1,012.3081 | $1,012.31 | $1,012.30 | $1,012.30 | |