| 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 | $192.76 | 4.420% | $201.28 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $126.90 | 9.139% | $138.4974 | $138.50 | $138.50 | $138.50 |
| Purchase #3 | $243.30 | 3.495% | $251.8033 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $157.52 | 3.131% | $162.452 | $162.45 | $162.45 | $162.50 |
| Purchase #5 | $113.29 | 6.549% | $120.7094 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $249.50 | 8.124% | $269.7694 | $269.77 | $269.75 | $269.80 |
| Purchase #7 | $202.25 | 7.520% | $217.4592 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $1,285.52 | $1,361.9707 | $1,361.97 | $1,361.95 | $1,362.10 | |