| 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 | $155.31 | 13.680% | $176.5564 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $128.39 | 7.557% | $138.0924 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $42.98 | 8.116% | $46.4683 | $46.47 | $46.45 | $46.50 |
| Purchase #4 | $211.38 | 11.155% | $234.9594 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $217.76 | 5.812% | $230.4162 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $186.40 | 8.788% | $202.7808 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $215.62 | 13.370% | $244.4484 | $244.45 | $244.45 | $244.40 |
| 7 purchase totals = | $1,157.84 | $1,273.7219 | $1,273.73 | $1,273.70 | $1,273.80 | |