| 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 | $145.83 | 10.197% | $160.7003 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $248.44 | 9.288% | $271.5151 | $271.52 | $271.50 | $271.50 |
| Purchase #3 | $215.63 | 6.711% | $230.1009 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $168.94 | 7.205% | $181.1121 | $181.11 | $181.10 | $181.10 |
| Purchase #5 | $29.30 | 9.378% | $32.0478 | $32.05 | $32.05 | $32.00 |
| Purchase #6 | $188.97 | 9.796% | $207.4815 | $207.48 | $207.50 | $207.50 |
| Purchase #7 | $153.95 | 8.713% | $167.3637 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $1,151.06 | $1,250.3214 | $1,250.32 | $1,250.30 | $1,250.30 | |