| 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 | $206.90 | 3.668% | $214.4891 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $118.31 | 6.488% | $125.986 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $171.46 | 13.133% | $193.9778 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $28.77 | 13.153% | $32.5541 | $32.55 | $32.55 | $32.60 |
| Purchase #5 | $201.73 | 5.417% | $212.6577 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $187.81 | 7.621% | $202.123 | $202.12 | $202.10 | $202.10 |
| Purchase #7 | $244.59 | 4.116% | $254.6573 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $1,159.57 | $1,236.4450 | $1,236.45 | $1,236.45 | $1,236.60 | |