| 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 | $198.45 | 7.737% | $213.8041 | $213.80 | $213.80 | $213.80 |
| Purchase #2 | $167.60 | 13.752% | $190.6484 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $233.69 | 10.644% | $258.564 | $258.56 | $258.55 | $258.60 |
| Purchase #4 | $25.69 | 11.516% | $28.6485 | $28.65 | $28.65 | $28.60 |
| Purchase #5 | $120.79 | 7.535% | $129.8915 | $129.89 | $129.90 | $129.90 |
| Purchase #6 | $211.69 | 9.589% | $231.989 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $176.29 | 5.109% | $185.2967 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $1,134.20 | $1,238.8422 | $1,238.84 | $1,238.85 | $1,238.80 | |