| 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 | $224.84 | 8.367% | $243.6524 | $243.65 | $243.65 | $243.70 |
| Purchase #2 | $72.36 | 5.644% | $76.444 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $87.65 | 5.702% | $92.6478 | $92.65 | $92.65 | $92.60 |
| Purchase #4 | $235.77 | 5.439% | $248.5935 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $242.32 | 9.286% | $264.8218 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $198.36 | 10.167% | $218.5273 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $162.40 | 8.366% | $175.9864 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,223.70 | $1,320.6732 | $1,320.67 | $1,320.70 | $1,320.60 | |