| 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 | $203.32 | 13.520% | $230.8089 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $211.59 | 10.289% | $233.3605 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $66.72 | 10.107% | $73.4634 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $125.85 | 8.112% | $136.059 | $136.06 | $136.05 | $136.10 |
| Purchase #5 | $87.39 | 4.764% | $91.5533 | $91.55 | $91.55 | $91.60 |
| Purchase #6 | $230.93 | 4.755% | $241.9107 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $19.36 | 9.209% | $21.1429 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $945.16 | $1,028.2987 | $1,028.29 | $1,028.25 | $1,028.40 | |