| 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 | $214.27 | 5.435% | $225.9156 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $250.96 | 8.800% | $273.0445 | $273.04 | $273.05 | $273.00 |
| Purchase #3 | $35.37 | 9.428% | $38.7047 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $146.74 | 6.275% | $155.9479 | $155.95 | $155.95 | $155.90 |
| Purchase #5 | $204.65 | 9.392% | $223.8707 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $232.58 | 10.218% | $256.345 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $192.51 | 10.769% | $213.2414 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $1,277.08 | $1,387.0698 | $1,387.07 | $1,387.05 | $1,386.90 | |