| 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 | $215.93 | 8.274% | $233.796 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $126.66 | 12.263% | $142.1923 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $207.95 | 13.269% | $235.5429 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $218.29 | 5.540% | $230.3833 | $230.38 | $230.40 | $230.40 |
| Purchase #5 | $237.91 | 11.218% | $264.5987 | $264.60 | $264.60 | $264.60 |
| Purchase #6 | $58.57 | 10.133% | $64.5049 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $82.76 | 6.114% | $87.8199 | $87.82 | $87.80 | $87.80 |
| 7 purchase totals = | $1,148.07 | $1,258.8380 | $1,258.83 | $1,258.85 | $1,258.80 | |