| 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 | $208.28 | 4.585% | $217.8296 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $225.38 | 9.324% | $246.3944 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $107.61 | 13.547% | $122.1879 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $90.49 | 6.830% | $96.6705 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $247.56 | 8.769% | $269.2685 | $269.27 | $269.25 | $269.30 |
| Purchase #6 | $107.94 | 6.474% | $114.928 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $176.79 | 7.757% | $190.5036 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $1,164.05 | $1,257.7825 | $1,257.78 | $1,257.80 | $1,257.80 | |