| 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 | $221.43 | 13.246% | $250.7606 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $211.59 | 9.364% | $231.4033 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $103.41 | 3.451% | $106.9787 | $106.98 | $107.00 | $107.00 |
| Purchase #4 | $248.87 | 13.574% | $282.6516 | $282.65 | $282.65 | $282.70 |
| Purchase #5 | $111.64 | 7.158% | $119.6312 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $12.50 | 8.400% | $13.55 | $13.55 | $13.55 | $13.60 |
| Purchase #7 | $179.50 | 12.517% | $201.968 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $1,088.94 | $1,206.9434 | $1,206.94 | $1,206.95 | $1,207.10 | |