| 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 | $155.57 | 4.159% | $162.0402 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $231.80 | 11.760% | $259.0597 | $259.06 | $259.05 | $259.10 |
| Purchase #3 | $194.62 | 8.362% | $210.8941 | $210.89 | $210.90 | $210.90 |
| Purchase #4 | $163.32 | 6.641% | $174.1661 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $239.47 | 8.770% | $260.4715 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $57.40 | 8.230% | $62.124 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $111.64 | 7.746% | $120.2876 | $120.29 | $120.30 | $120.30 |
| 7 purchase totals = | $1,153.82 | $1,249.0432 | $1,249.04 | $1,249.00 | $1,249.10 | |