| 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 | $181.70 | 13.270% | $205.8116 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $77.58 | 9.215% | $84.729 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $250.59 | 4.872% | $262.7987 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $88.48 | 11.230% | $98.4163 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $214.59 | 5.232% | $225.8173 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $114.87 | 10.281% | $126.6798 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $125.30 | 13.602% | $142.3433 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $1,053.11 | $1,146.5960 | $1,146.60 | $1,146.60 | $1,146.50 | |