| 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 | $216.43 | 12.561% | $243.6158 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $198.66 | 11.319% | $221.1463 | $221.15 | $221.15 | $221.10 |
| Purchase #3 | $142.68 | 12.620% | $160.6862 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $148.64 | 10.303% | $163.9544 | $163.95 | $163.95 | $164.00 |
| Purchase #5 | $188.51 | 7.423% | $202.5031 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $183.59 | 12.811% | $207.1097 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $139.77 | 12.540% | $157.2972 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $1,218.28 | $1,356.3127 | $1,356.32 | $1,356.30 | $1,356.30 | |