| 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 | $211.54 | 7.479% | $227.3611 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $14.25 | 10.566% | $15.7557 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $230.79 | 8.646% | $250.7441 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $196.43 | 6.464% | $209.1272 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $32.52 | 13.309% | $36.8481 | $36.85 | $36.85 | $36.80 |
| Purchase #6 | $162.98 | 7.241% | $174.7814 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $119.44 | 6.167% | $126.8059 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $967.95 | $1,041.4235 | $1,041.43 | $1,041.45 | $1,041.40 | |