| 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 | $215.77 | 10.501% | $238.428 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $98.80 | 9.264% | $107.9528 | $107.95 | $107.95 | $108.00 |
| Purchase #3 | $97.71 | 11.420% | $108.8685 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $250.77 | 9.251% | $273.9687 | $273.97 | $273.95 | $274.00 |
| Purchase #5 | $47.34 | 8.792% | $51.5021 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $68.43 | 7.290% | $73.4185 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $164.62 | 4.836% | $172.581 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $943.44 | $1,026.7196 | $1,026.72 | $1,026.70 | $1,026.80 | |