| 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 | $194.58 | 3.658% | $201.6977 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $250.41 | 12.165% | $280.8724 | $280.87 | $280.85 | $280.90 |
| Purchase #3 | $212.86 | 12.192% | $238.8119 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $159.61 | 10.828% | $176.8926 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $201.27 | 5.739% | $212.8209 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $167.40 | 11.204% | $186.1555 | $186.16 | $186.15 | $186.20 |
| Purchase #7 | $159.39 | 3.444% | $164.8794 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $1,345.52 | $1,462.1304 | $1,462.13 | $1,462.10 | $1,462.20 | |