| 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 | $147.62 | 13.540% | $167.6077 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $238.29 | 11.635% | $266.015 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $122.50 | 3.129% | $126.333 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $46.75 | 7.445% | $50.2305 | $50.23 | $50.25 | $50.20 |
| Purchase #5 | $148.28 | 4.835% | $155.4493 | $155.45 | $155.45 | $155.40 |
| Purchase #6 | $204.71 | 3.657% | $212.1962 | $212.20 | $212.20 | $212.20 |
| Purchase #7 | $120.37 | 6.522% | $128.2205 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $1,028.52 | $1,106.0522 | $1,106.06 | $1,106.05 | $1,105.90 | |