| 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 | $246.63 | 8.182% | $266.8093 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $230.45 | 8.146% | $249.2225 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $32.86 | 13.438% | $37.2757 | $37.28 | $37.30 | $37.30 |
| Purchase #4 | $180.25 | 6.194% | $191.4147 | $191.41 | $191.40 | $191.40 |
| Purchase #5 | $80.39 | 13.422% | $91.1799 | $91.18 | $91.20 | $91.20 |
| Purchase #6 | $236.97 | 8.572% | $257.2831 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $191.29 | 12.672% | $215.5303 | $215.53 | $215.55 | $215.50 |
| 7 purchase totals = | $1,198.84 | $1,308.7155 | $1,308.71 | $1,308.75 | $1,308.70 | |