| 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 | $215.92 | 9.331% | $236.0675 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $247.61 | 9.724% | $271.6876 | $271.69 | $271.70 | $271.70 |
| Purchase #3 | $198.61 | 7.503% | $213.5117 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $32.96 | 7.416% | $35.4043 | $35.40 | $35.40 | $35.40 |
| Purchase #5 | $82.90 | 9.320% | $90.6263 | $90.63 | $90.65 | $90.60 |
| Purchase #6 | $168.48 | 6.209% | $178.9409 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $221.69 | 11.500% | $247.1844 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,168.17 | $1,273.4227 | $1,273.42 | $1,273.45 | $1,273.40 | |