| 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 | $217.36 | 4.556% | $227.2629 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $129.85 | 12.297% | $145.8177 | $145.82 | $145.80 | $145.80 |
| Purchase #3 | $222.26 | 6.540% | $236.7958 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $218.33 | 4.532% | $228.2247 | $228.22 | $228.20 | $228.20 |
| Purchase #5 | $85.31 | 9.201% | $93.1594 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $192.91 | 4.499% | $201.589 | $201.59 | $201.60 | $201.60 |
| Purchase #7 | $113.77 | 12.864% | $128.4054 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $1,179.79 | $1,261.2549 | $1,261.26 | $1,261.20 | $1,261.30 | |