| 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 | $213.44 | 9.168% | $233.0082 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $38.98 | 12.228% | $43.7465 | $43.75 | $43.75 | $43.70 |
| Purchase #3 | $147.43 | 13.407% | $167.1959 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $114.47 | 13.732% | $130.189 | $130.19 | $130.20 | $130.20 |
| Purchase #5 | $24.25 | 7.536% | $26.0775 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $120.57 | 12.465% | $135.5991 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $106.45 | 11.145% | $118.3139 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $765.59 | $854.1301 | $854.14 | $854.15 | $854.10 | |