| 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 | $221.92 | 11.738% | $247.969 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $98.42 | 9.210% | $107.4845 | $107.48 | $107.50 | $107.50 |
| Purchase #3 | $40.74 | 3.398% | $42.1243 | $42.12 | $42.10 | $42.10 |
| Purchase #4 | $206.62 | 9.824% | $226.9183 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $61.26 | 5.416% | $64.5778 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $190.63 | 10.599% | $210.8349 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $104.81 | 7.603% | $112.7787 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $924.40 | $1,012.6875 | $1,012.68 | $1,012.70 | $1,012.70 | |