| 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 | $131.90 | 11.144% | $146.5989 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $197.83 | 5.399% | $208.5108 | $208.51 | $208.50 | $208.50 |
| Purchase #3 | $190.99 | 13.509% | $216.7908 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $236.73 | 5.291% | $249.2554 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $126.79 | 3.297% | $130.9703 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $203.30 | 10.493% | $224.6323 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $155.69 | 8.501% | $168.9252 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $1,243.23 | $1,345.6837 | $1,345.69 | $1,345.70 | $1,345.70 | |