| 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 | $162.89 | 11.599% | $181.7836 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $196.89 | 13.585% | $223.6375 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $148.77 | 11.263% | $165.526 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $242.68 | 5.641% | $256.3696 | $256.37 | $256.35 | $256.40 |
| Purchase #5 | $44.84 | 5.162% | $47.1546 | $47.15 | $47.15 | $47.20 |
| Purchase #6 | $156.66 | 12.475% | $176.2033 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $249.59 | 8.207% | $270.0739 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $1,202.32 | $1,320.7485 | $1,320.74 | $1,320.75 | $1,320.80 | |