| 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 | $33.79 | 13.720% | $38.426 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $191.46 | 5.535% | $202.0573 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $207.67 | 7.762% | $223.7893 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $247.41 | 4.846% | $259.3995 | $259.40 | $259.40 | $259.40 |
| Purchase #5 | $171.48 | 7.643% | $184.5862 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $246.87 | 4.468% | $257.9002 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $127.52 | 12.182% | $143.0545 | $143.05 | $143.05 | $143.10 |
| 7 purchase totals = | $1,226.20 | $1,309.2130 | $1,309.22 | $1,309.25 | $1,309.30 | |