| 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 | $202.53 | 5.506% | $213.6813 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $80.63 | 11.800% | $90.1443 | $90.14 | $90.15 | $90.10 |
| Purchase #3 | $107.70 | 3.466% | $111.4329 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $162.85 | 7.645% | $175.2999 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $211.40 | 9.541% | $231.5697 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $191.60 | 5.378% | $201.9042 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $201.39 | 5.362% | $212.1885 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,158.10 | $1,236.2208 | $1,236.21 | $1,236.25 | $1,236.20 | |