| 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 | $246.70 | 8.247% | $267.0453 | $267.05 | $267.05 | $267.00 |
| Purchase #2 | $146.45 | 7.598% | $157.5773 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $210.40 | 3.760% | $218.311 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $222.97 | 8.367% | $241.6259 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $240.67 | 6.793% | $257.0187 | $257.02 | $257.00 | $257.00 |
| Purchase #6 | $196.81 | 6.322% | $209.2523 | $209.25 | $209.25 | $209.30 |
| Purchase #7 | $114.57 | 12.530% | $128.9256 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $1,378.57 | $1,479.7561 | $1,479.77 | $1,479.80 | $1,479.70 | |