| 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 | $210.95 | 11.785% | $235.8105 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $6.50 | 9.467% | $7.1154 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $233.69 | 3.249% | $241.2826 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $105.35 | 8.357% | $114.1541 | $114.15 | $114.15 | $114.20 |
| Purchase #5 | $153.93 | 12.810% | $173.6484 | $173.65 | $173.65 | $173.60 |
| Purchase #6 | $153.87 | 6.464% | $163.8162 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $128.71 | 6.772% | $137.4262 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $993.00 | $1,073.2534 | $1,073.26 | $1,073.25 | $1,073.20 | |