| 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 | $231.52 | 8.567% | $251.3543 | $251.35 | $251.35 | $251.40 |
| Purchase #2 | $34.83 | 10.611% | $38.5258 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $125.70 | 4.853% | $131.8002 | $131.80 | $131.80 | $131.80 |
| Purchase #4 | $235.42 | 4.590% | $246.2258 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $187.60 | 3.374% | $193.9296 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $79.71 | 6.329% | $84.7548 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $12.88 | 6.288% | $13.6899 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $907.66 | $960.2804 | $960.28 | $960.35 | $960.30 | |