| 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 | $149.67 | 3.488% | $154.8905 | $154.89 | $154.90 | $154.90 |
| Purchase #2 | $179.62 | 12.636% | $202.3168 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $38.35 | 13.247% | $43.4302 | $43.43 | $43.45 | $43.40 |
| Purchase #4 | $173.84 | 6.722% | $185.5255 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $235.89 | 6.255% | $250.6449 | $250.64 | $250.65 | $250.60 |
| Purchase #6 | $214.31 | 7.641% | $230.6854 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $127.55 | 11.577% | $142.3165 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $1,119.23 | $1,209.8098 | $1,209.82 | $1,209.85 | $1,209.70 | |