| 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 | $179.52 | 12.771% | $202.4465 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $94.49 | 3.807% | $98.0872 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $193.31 | 10.344% | $213.306 | $213.31 | $213.30 | $213.30 |
| Purchase #4 | $227.43 | 4.625% | $237.9486 | $237.95 | $237.95 | $237.90 |
| Purchase #5 | $51.39 | 10.830% | $56.9555 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $65.49 | 9.153% | $71.4843 | $71.48 | $71.50 | $71.50 |
| Purchase #7 | $238.48 | 4.328% | $248.8014 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,050.11 | $1,129.0295 | $1,129.04 | $1,129.05 | $1,129.00 | |