| 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 | $111.96 | 9.552% | $122.6544 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $216.29 | 10.371% | $238.7214 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $170.60 | 3.804% | $177.0896 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $150.57 | 8.618% | $163.5461 | $163.55 | $163.55 | $163.50 |
| Purchase #5 | $172.26 | 9.114% | $187.9598 | $187.96 | $187.95 | $188.00 |
| Purchase #6 | $185.85 | 9.174% | $202.8999 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $173.56 | 11.330% | $193.2243 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $1,181.09 | $1,286.0955 | $1,286.09 | $1,286.05 | $1,286.10 | |