| 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 | $227.98 | 12.186% | $255.7616 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $128.49 | 6.305% | $136.5913 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $15.43 | 6.175% | $16.3828 | $16.38 | $16.40 | $16.40 |
| Purchase #4 | $228.86 | 9.467% | $250.5262 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $211.44 | 10.414% | $233.4594 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $116.50 | 9.562% | $127.6397 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $235.55 | 9.422% | $257.7435 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,164.25 | $1,278.1045 | $1,278.10 | $1,278.15 | $1,278.10 | |