| 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 | $237.41 | 5.275% | $249.9334 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $183.88 | 5.146% | $193.3425 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $133.59 | 13.715% | $151.9119 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $108.70 | 12.568% | $122.3614 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $125.43 | 12.756% | $141.4299 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $171.97 | 13.291% | $194.8265 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $115.26 | 10.798% | $127.7058 | $127.71 | $127.70 | $127.70 |
| 7 purchase totals = | $1,076.24 | $1,181.5114 | $1,181.51 | $1,181.55 | $1,181.40 | |