| 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 | $238.81 | 7.831% | $257.5112 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $221.51 | 6.756% | $236.4752 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $179.96 | 3.267% | $185.8393 | $185.84 | $185.85 | $185.80 |
| Purchase #4 | $67.32 | 7.842% | $72.5992 | $72.60 | $72.60 | $72.60 |
| Purchase #5 | $225.49 | 7.401% | $242.1785 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $174.36 | 9.450% | $190.837 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $41.55 | 11.206% | $46.2061 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $1,149.00 | $1,231.6465 | $1,231.66 | $1,231.70 | $1,231.60 | |