| 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 | $186.26 | 10.718% | $206.2233 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $170.71 | 3.856% | $177.2926 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $143.70 | 4.377% | $149.9897 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $110.80 | 10.187% | $122.0872 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $179.62 | 12.433% | $201.9522 | $201.95 | $201.95 | $202.00 |
| Purchase #6 | $221.56 | 13.201% | $250.8081 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $23.54 | 10.366% | $25.9802 | $25.98 | $26.00 | $26.00 |
| 7 purchase totals = | $1,036.19 | $1,134.3333 | $1,134.33 | $1,134.35 | $1,134.40 | |