| 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 | $244.46 | 6.591% | $260.5724 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $119.85 | 6.847% | $128.0561 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $146.91 | 12.174% | $164.7948 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $122.58 | 12.423% | $137.8081 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $140.90 | 11.678% | $157.3543 | $157.35 | $157.35 | $157.40 |
| Purchase #6 | $187.66 | 3.536% | $194.2957 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $155.97 | 12.707% | $175.7891 | $175.79 | $175.80 | $175.80 |
| 7 purchase totals = | $1,118.33 | $1,218.6705 | $1,218.67 | $1,218.65 | $1,218.80 | |