| 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 | $249.49 | 8.700% | $271.1956 | $271.20 | $271.20 | $271.20 |
| Purchase #2 | $194.43 | 8.331% | $210.628 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $183.64 | 8.549% | $199.3394 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $66.46 | 4.769% | $69.6295 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $250.43 | 7.691% | $269.6906 | $269.69 | $269.70 | $269.70 |
| Purchase #6 | $218.56 | 11.741% | $244.2211 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $164.94 | 3.789% | $171.1896 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $1,327.95 | $1,435.8938 | $1,435.90 | $1,435.95 | $1,435.80 | |