| 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 | $221.36 | 12.790% | $249.6719 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $204.96 | 7.800% | $220.9469 | $220.95 | $220.95 | $220.90 |
| Purchase #3 | $202.95 | 9.493% | $222.216 | $222.22 | $222.20 | $222.20 |
| Purchase #4 | $139.37 | 9.661% | $152.8345 | $152.83 | $152.85 | $152.80 |
| Purchase #5 | $39.77 | 4.600% | $41.5994 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $177.46 | 9.144% | $193.6869 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $137.42 | 5.808% | $145.4014 | $145.40 | $145.40 | $145.40 |
| 7 purchase totals = | $1,123.29 | $1,226.3570 | $1,226.36 | $1,226.35 | $1,226.30 | |