| 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 | $227.89 | 9.361% | $249.2228 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $229.94 | 10.749% | $254.6563 | $254.66 | $254.65 | $254.70 |
| Purchase #3 | $62.87 | 10.785% | $69.6505 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $223.48 | 6.158% | $237.2419 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $119.72 | 9.487% | $131.0778 | $131.08 | $131.10 | $131.10 |
| Purchase #6 | $31.94 | 6.706% | $34.0819 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $249.77 | 13.577% | $283.6813 | $283.68 | $283.70 | $283.70 |
| 7 purchase totals = | $1,145.61 | $1,259.6125 | $1,259.61 | $1,259.65 | $1,259.70 | |